6.RP.3c Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the.

Slides:

Advertisements

Similar presentations

Lesson 7.6 OBJ: To find markups, discounts, sales tax, and tips

Advertisements

SOLVING PROBLEMS INVOLVING DISCOUNTS AT SALES AND SALES TAX.

Holt CA Course Percent of Change Warm Up Warm Up California Standards California Standards Lesson Presentation Lesson PresentationPreview.

EXAMPLE 1 Finding a Sale Price You are shopping for a guitar and find one with an original price of $160. The store is offering a 30% discount on all guitars.

Two Step Equation Percentages Adding and Subtracting Adding -- Tax, Markup –Original amount + a percent of that amount –An item is marked up 75%

Ch. 5-7 Percent of change. Ch. 5-7 Vocabulary Percent of change: a ratio that compares the change in quantity to the original amount. Percent of increase:

Ratios * Of means to multiply Using percents  To calculate sales tax of an item, simply multiply the cost of the item by the tax rate.  Example: You.

7 th Grade Math Ms. Richardson.  Before, we answered all types of percent questions using proportions.  However, when you are finding the percent of.

Discount, Tax and Tip Percent Applications by Mrs. Fredericks

Finding a percent of a number Textbook pages

DISCOUNTS, SALES TAX, TIPS DISCOUNTS Example: Regular Price = $10 Discount = 20% Step 1 Change the percentage to a decimal Step 2 Multiply the Regular.

WHAT IS THE DIFFERENCE BETWEEN CALCULATING TAX AND DISCOUNT Question of the day.

USING PERCENTS AND CALCULATING PERCENT CHANGE Objectives: SWBAT do calculations using percents. SWBAT find percents of increase and decrease. SWBAT use.

Percent of a Number  ALWAYS % 100 Part (is) Whole (Of) =

How do you compute successive percents? For example: Eli bought a computer that was on sale for 30% off its original price of $500. Eli also used a coupon.

Bell Work: Tax and Tip! Your bill is $ What is your total after you leave a 20% tip and pay 5% tax? Method 2 Multiply the price by 125% since.

Bell Work Discount/Markup Sale Price $6 shirt 20% off _______ _______

Using Percents to Solve Problems

Applications of Percent

Sales Tax, Tip and Commission

Bell Work Discount/Markup New Price $6 shirt 20% off _______ _______

Why??  Percents are all around us! Sales and discounts shopping Sales Tax Income Taxes Tips on restaurant bills Etc…  When doing problems with % remember.

Finding a percent of a number Textbook January 13 th 14 th, 15 th, 16th.

Holt CA Course Estimating with Percents NS1.4 Calculate given percentages of quantities and solve problems involving discounts at sales, interest.

PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount.

Sales Tax, Discounts, and Commissions Section 6.7.

7-7 Sales Tax and Discount. Discounts are like what that we have been talking about? What is a discount?

Then/Now You have already solved real-world problems using the percent proportions. (Lesson 7–3) Solve real-world problems involving markup and discount.

Holt CA Course Percent of Change NS1.4 Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned,

DO NOW Define: Markup: An increase from the wholesale price of an item to the retail price. Discount: A decrease from the original price of an item to.

Section 3.9 Percents Mr. Beltz & Mr. Sparks. Ratio A PERCENT is a ratio that compares a number to 100. You can write a percent as a FRACTION, DECIMAL,

Bell Ringer Darius saw a shirt that was on sale for 20% off. The original price of the shirt was $28. If tax was 9%, how much did Darius pay for the shirt?

Markup and Discount NS 1.4 Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips. Objective:-Students.

The Sweater Shack is offering a 20% discount on sweaters

Lesson 7.6 Percent Applications Essential Question: How do you solve percent application problems?

Solving Percents.

Solving Equations Containing Percents. Percent Proportion Method Part = % Whole 100 Example: What is 25% of 20? x = 25 You are trying to find a.

Do Now You buy a cell phone that is 20% off the original price of $129. Find the sale price.

Tax, tip, and Markup Notes and examples.

Using Percent. Warm-up: Get a calculator Find the percent of each number. 1)25% of 200 2)22% of 40 3)63% of 89 4)112% of 24 5)Jenny sold 380 boxes of.

Sales Tax and Discount. Sales tax and discount Sales tax - is an additional amount of money charged on items people buy. The total cost is the regular.

PERCENT INCREASES. NS 1.4 Calculate given percentages of quantities and solve problems involving discounts at sales, interests earned, and tips. Today’s.

A item is marked 25% off and then you are given an additional discount of 10%. What will you pay? Are receiving a total of 35% off? Explain why or why.

Adding and Subtracting Percents

Splash Screen. Then/Now You have already solved real-world problems using the percent equations. (Lesson 7–5) Solve real-world problems involving markup.

Section % of what number is 75? 2. What percent of 25 is 4? 3. If you buy a shirt that was originally $45 but it is on clearance for 25% off,

Percent of Change. Objective: To find the sale price of various items. To use the percent of change formula to find discount.

Objective- To solve problems involving percent. Five types of problems - Simply translate what you read! 1) Ratio Conversions 6 out of 20 is what percent?

Copyright © 2012, 2009, 2005, 2002 Pearson Education, Inc. Chapter 5 Percent.

5 Minute Check Find the percent of change. Round to the whole percent, if necessary. Complete on the back of your homework. 1. $12 to $ notebooks.

Bell Work Explain why Jamar’s solution was incorrect.

Percent Proportions & Equations. A percent is a ratio that compares a number to 100. A commission is a percent of the amount of your sales. A percent.

Quiz: Lesson 20, 19, 18, 17, 16 Write the ordered pair for each point. P (5,0) 5.0 L (8,4) 8.4 A (-5,9) -5.9.

6.6 Discounts and Markups 10/27/15. Discount How much an item’s price is reduced by.

SOLVING PROBLEMS INVOLVING TAX, TIP, OR DISCOUNT SOLVING FOR TOTAL PRICE OR SALE PRICE Tax, Tip, and Discount.

Lesson Topic: Commission, Discount, Sales Tax, Sale Price Standard: Solves practical problems using percents (e.g., sales tax, sale price and commission,

Discounts, Markups, Sales Tax and Tip

EXAMPLE 1 Finding a Sale Price

Discount, sale price, tax, Tip

9-2 6th grade math Estimating Percent.

We often have to add or subtract percentages to find the total cost. Examples of percents that add to the cost – Tip, or gratuity – Tax – Interest – Mark-up.

Tax, Tip, Commission SB 11-2 Pages

Markup and Discount Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips. Objective:-Students.

Objective- To solve problems involving percent.

Percents of Change and Percents of Percents

Percents and Total Cost 2.6 and 2.7

Finding Discount Objective: Students will calculate percentages and find the amount of discount.

Problem Solving with Proportional Relationships

Calculating: Discount Prices

Sales Tax, Tips, Discounts

Presentation transcript:

6.RP.3c Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given part and the percent. "I Can Solve Real-World Problems by Applying Percents to Calculate Tax, Tip, and Discount."

Use the given in formation to find the new price. Original price: $36 Discount: 30%

Use the given in formation to find the new price. Original price: $36 Discount: 30% Discount:

Use the given in formation to find the new price. Original price: $36 Discount: 30% Discount: New Price:

Use the given in formation to find the new price. Food bill before tax: $25 Sales Tax: 6%

Use the given in formation to find the new price. Food bill before tax: $25 Sales Tax: 6% Sales Tax:

Use the given in formation to find the new price. Food bill before tax: $25 Sales Tax: 6% Sales Tax: Total Price:

Use the given in formation to find the new price. Food bill before tax: $45 Tip: 15%

Use the given in formation to find the new price. Food bill before tax: $45 Tip: 15% Tip:

Use the given in formation to find the new price. Food bill before tax: $45 Tip: 15% Tip: Total Price:

Use the given in formation to find the new price. T-Shirt Original Price: $24 Discount: 20%

Use the given in formation to find the new price. T-Shirt Original Price: $24 Discount: 20% Discount:

Use the given in formation to find the new price. T-Shirt Original Price: $24 Discount: 20% Discount: New Price:

Jean Junction offers a $10 off coupon for jeans that cost $25 Jean Junction offers a $10 off coupon for jeans that cost $25. What is the percent discount for the jeans?

Jean Junction offers a $10 off coupon for jeans that cost $25 Jean Junction offers a $10 off coupon for jeans that cost $25. What is the percent discount for the jeans?

After a 15% off sale, some jeans were $11. 50 After a 15% off sale, some jeans were $11.50. How much were the jeans before the sale?

100% – 15% Discount = Spent 85% of the original price After a 15% off sale, some jeans were $11.50. How much were the jeans before the sale? Since you do not know the amount of the discount or the original price you must use the percentage spent. 100% – 15% Discount = Spent 85% of the original price

100% – 15% Discount = Spent 85% of the original price After a 15% off sale, some jeans were $11.50. How much were the jeans before the sale? Since you do not know the amount of the discount or the original price you must use the percentage spent. 100% – 15% Discount = Spent 85% of the original price

a. How much is the sale price? A shirt that costs $14.25 is on sale for 25% off. a. How much is the sale price?

a. How much is the sale price? A shirt that costs $14.25 is on sale for 25% off. a. How much is the sale price? Discount:

a. How much is the sale price? A shirt that costs $14.25 is on sale for 25% off. a. How much is the sale price? Discount: New Price:

A shirt that costs $14.25 is on sale for 25% off. b. If you have a coupon for an additional 10% off after the original discount what is the new sale price?

A shirt that costs $14.25 is on sale for 25% off. b. If you have a coupon for an additional 10% off after the original discount what is the new sale price? Additional Discount:

A shirt that costs $14.25 is on sale for 25% off. b. If you have a coupon for an additional 10% off after the original discount what is the new sale price? Additional Discount: New Price:

A shirt that costs $14.25 is on sale for 25% off. c. If 8% sales tax is added to the new sale price, what is the final total you will pay?

A shirt that costs $14.25 is on sale for 25% off. c. If 8% sales tax is added to the new sale price, what is the final total you will pay? Sales Tax:

A shirt that costs $14.25 is on sale for 25% off. c. If 8% sales tax is added to the new sale price, what is the final total you will pay? Sales Tax: New Price: