6 Chapter Chapter 2 Percent.

Slides:

Advertisements

Similar presentations

Copyright © 2012 Pearson Education, Inc. Publishing as Prentice Hall. Chapter 6 Percents.

Advertisements

CHAPTER 8 Percent Notation Slide 2Copyright 2012, 2008, 2004, 2000 Pearson Education, Inc. 8.1Percent Notation 8.2Solving Percent Problems Using Percent.

Section 6.1 The Fundamentals of Algebra Math in Our World.

Percent of Increase & Decrease

Chapter 6 Percent © 2010 Pearson Education, Inc. All rights reserved.

Lesson 1: Buying Furniture and Appliances Consumer Math p

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:

Lesson 7.7 Concept: How to solve problems involving discounts and sales tax. Guidelines: A discount is the difference between the original price and the.

NS1.6 Calculate the percentage of increase and decrease of a quantity. NS1.7 Solve problems that involve discounts, markups, commissions, and profit and.

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

Finding Percent.

Chapter 3.1 Percent Proportion. 2 a.If 52 out of 100 chickens are hens, then 52 per 100 or, or 52% of the chickens are hens. b. If a person pays a tax.

Lesson 1-1 Example Example 1 Karen bought a dress that cost $32. She paid 7% in sales tax. How much did she pay in tax? 1.Write the percent proportion.

Do Now 4/23/10 Take out HW from last night. Take out HW from last night. Practice worksheet 7.6 odds Practice worksheet 7.6 odds Copy HW in your planner.

WORD PROBLEMS - PERCENTS

Do Now 2/17/14 Take out HW from last Wednesday night.

Chapter 23 Review Adv. Math. Find the % of the number. 75% of 120.

Percent and Problem Solving: Sales Tax, Commission, and Discount

Slide 1 Copyright © 2015, 2011, 2008 Pearson Education, Inc. Percent and Problem Solving: Sales Tax, Commission, and Discount Section7.5.

Sales Tax, Tip and Commission

Lesson 3-7 Percent of Change.

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?

Week-5_Ratios, Proportions, and Percent. A B R Solving percentage problems guide.

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

 Percent of Change – the ratio of the change in an amount to the original amount expressed as a percent.  Percent of Increase – the new number is greater.

Applying percents. Understanding Cross multiplying  Proportions are equal, what do we notice about the cross products.

Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. Chapter 5 Percents.

2.9 PERCENTS I can solve percent problems using proportions or the percent equation.

APPLICATIONS Involving percents Percent 63% of homes have a computer 5% sales tax 15% commission Interpretation 63 out of 100 homes have a computer 5 cents.

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.

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,

Sub topic and formula :  Percentage of increase, increase in value and final value.  Percentage of decrease, decrease in value and final value.  Profit.

What is Commission? It’s usually given as a percent. Sometimes, it is the only pay a sales person earns!

Markup and Discount 6.6. markup Markup = (% of markup) (store’s cost)

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

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

What is Commission? It’s usually given as a percent. Sometimes, it is the only pay a sales person earns!

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.

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

Section 6.1 The Fundamentals of Algebra Math in Our World.

Percent Test Review Wednesday, May 22, 2013

Do Now How much is 7% of $36? $2.52.

Sales Tax, Discounts, & Commission

% % 7.RP.3 ~ Use proportional reasoning to solve problems involving percents % %

Discount, sale price, tax, Tip

Tax, Tip, Commission SB 11-2 Pages

Solving Percent Problems Using Tape Diagrams

Percent and Problem Solving: Sales Tax, Commission, and Discount

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

Commission Sales commissions are paid to employees or companies that sell merchandise in stores or by calling on customers. The commission is meant to.

2-7 Percent of Change Percent of Change: what % something changes

Problem of the Day Last week, you finished Level 2

Math 5-7: Percent of Change

2-7 Notes for Algebra 1 Percent of Change.

Objective- To solve problems involving percent.

Applications of Percent

Example A: A store advertises the following sale: shoes are 1 4 off the original price. If a pair of shoes normally costs $40, what is the sales price?

Percent Increase & Decrease

Unit 6. Day 16..

BUSINESS MATHEMATICS & STATISTICS.

You may use a calculator

Chapter 6 Problem-Solving

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

Do Now 4/11/11 Take out HW from last night. Copy HW in your planner.

Applications of Percents

6.3 Percent Equation Objective: Today we want to be able to identify the percent equation. We will also learn how to use the equation to solve percent.

Solving Percent Problems

Calculating: Discount Prices

Presentation transcript:

6 Chapter Chapter 2 Percent

Percent Problem Solving: Sales Tax, Commission, and Discount Section 6.5 Percent Problem Solving: Sales Tax, Commission, and Discount

Calculate Sales Tax and Total Price. Objective A Calculate Sales Tax and Total Price.

Calculating Sales Tax and Total Price sales tax = tax rate · purchase price total price = purchase price + sales tax Objective A

Example A gold and diamond bracelet sells for $1800. Find the total price if the sales tax rate is 6.5%. sales tax tax rate purchase price sales tax = 6.5% · $1800 = 0.065 · $1800 Objective A = $117 Sales Tax $1800 + $117 = $1917 Total Price The total price for the bracelet was $1917.00 5

Example The sales tax rate is 9%. The sales tax on an $18,500 automobile is $1665. Find the sales tax rate. Let r represent the unknown sales tax rate. Then sales tax = tax rate  purchase price 1665 = r  18,500 The sales tax rate is 9%.

Objective B Calculate Commission.

Calculating Commission commission = commission rate · sales Objective A 8

Example A sales representative for Office Product Copier sold $47,632 worth of copy equipment last month. What is his commission for the month if he is paid a commission of 6.6% of his total sales for the month? Commission rate commission sales c = 0.066 · $47,632 Objective A His commission was $3143.71. 9

Example A salesperson earned a commission of $3575 for selling $32,500 worth of books to various bookstores. Find the commission rate. Commission rate commission sales $3575 = r · $32,500 Objective A The commission rate is 11%. 10

Example The commission rate is 15%. A salesperson earns $645 for selling $4300 worth of appliances. Find the commission rate. Let r represent the unknown commission rate. commission = commission rate  sales 645 = r  4300 The commission rate is 15%.

Calculate Discount and Sales Price. Objective C Calculate Discount and Sales Price.

Calculating Discount and Sale Price amount of discount = discount rate · original price sale price = original price · amount of discount Objective A 13

Example A $2000 designer dress is on sale for 30% off. Find the discount and the sale price. original price amount of discount discount rate amount of discount = 30% · $2000 Objective A The discount is $600. Continued 14

Example (cont) A $2000 designer dress is on sale for 30% off. Find the discount and the sale price. sale price Original price discount sale price = $2000 − $600 Objective A The sale price is $1400. 15