Buying a New TV. Where can we buy a TV? Buying a TV at No Interest for 18 months. No Interest for 18 months. TV must cost more than $499 TV must cost.

Slides:

Advertisements

Similar presentations

Objective - To graph linear equations using the slope and y-intercept.

Advertisements

SECTION 3.9 SOLVING QUADRATIC INEQUALITIES Feb 25 th 2010 p. 97 in your book.

Word Problems: Discount or Markup

2-3C Finding an Equation of a Line 2-3C Finding an Equation of a Line Objectives: To write an equation of a line using the slope-intercept equation.

5.7.1 Ax + By = C Form (standard form)

© 2008 Pearson Addison Wesley. All rights reserved Chapter Seven Costs.

ALGEBRA Number Walls

Copyright © Cengage Learning. All rights reserved.

Consumer Math Mastery test a

Solving Application Problems

Credit Cards. What Is Credit? Credit is a method of selling goods or services without the buyer having cash in hand Credit is a method of selling goods.

McGraw-Hill/Irwin Copyright © 2009 by The McGraw-Hill Companies, Inc. All rights reserved. Part Two.

By Sory ballo. First Introduced: 2000 Original Price: $The price was $6000 Todays Price : $599 Sold by: Panasonic Panasonic TC-P42C2 42-Inch 720p Plasma.

Owning vs. Renting a Car economic group projects Due Thursday.

Linear Automobile Depreciation

MCQ Chapter 07.

Chapter 10 Money, Interest, and Income

Slope Intercept Form and Its Use in Graphing Presentation by: Colin Swan.

Ax + By = C Form: x- and y- intercepts

Let’s Go Shopping… Sales, Discounts and Tax

©Brooks/Cole, 2001 Chapter 12 Derived Types-- Enumerated, Structure and Union.

Intracellular Compartments and Transport

Essential Cell Biology

INTEREST What does that mean?. What interest would anyone have in lending you money?

Imple Interest. (Don’t write this slide – you will see it again) 1) You REALLY want to buy this car. It costs $15,000. You decide to get a five year loan.

Slope Intercept Form. Slope Intercept Form of an equation gives you a quick way to graph an equation.

Objective The student will be able to: 1) write equations using slope-intercept form. 2) identify slope and y-intercept from an equation. 3) write equations.

Thinking Mathematically

Present Value and Loans Mat 112. Now, let’s withdraw.

P247. Figure 9-1 p248 Figure 9-2 p251 p251 Figure 9-3 p253.

Exercise Write the percent formula. percent x whole = part.

Science and Math of Cars/Cycles/Bikes Buying/ Ownership What makes them work?

ADVERTISE THIS! Our Product Name: Price: Where to buy it: How to use it and good points:

Q3: Ms. Rigsby made a $40,000 down payment on a $165,000 house and took out a 20 year mortgage (at 6% compounded monthly) on the balance. How much will.

Unit 1: Percents PC1: I can calculate the price of an item after a discount has been applied. PC2: I can calculate the price of an item after sales.

MONTHLY PAYMENTS The situation – Buying a Car  You want to buy a car that costs $10,000 and are planning on putting $1,000 down. Pretend it’s a.

 What large purchases or expenditures do you foresee in your future?  How are you preparing to make these purchases a reality?

AAA Chapter 8 Bingo Review. Solve If you Invested $8,000 for 30 month sand received $1,000 in simple interest, what was the rate?

plasma display panel Manufactures figure for longevity are mentioned for your review Panasonic-States (not publicly) that the monitor.

Team #4 Personal Investing Options-Buying a House Stephen Tran- Organizer Shake Babakhanyan- Techie Paige Lewis- Summarizer.

Research a career that you are thinking about doing when you are older. You need to find out an average salary (pay for the year) for that job. Work out.

Using Multiplication & Division to Solve Problems Involving Rates TEKS 6.2C Lesson 7 (2 nd 6 Weeks)

Use Linear Equations in Slope Intercept Form. Given a Slope and Coordinate Define the variables we know – m, (x, y) Substitute into slope intercept form.

Graphing Lines Section 4.6.

I can calculate the amount financed on an installment loan. I can find the monthly payment.

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.

Today in Precalculus Go over homework Need a calculator Notes: Loans & Mortgages (Present Value) Homework.

Math Rocks!. Quick Review Math Rocks! Quick Review.

Equations of Lines (rearranging the furniture). There are three different forms of the equation of a line. Two are for “show”: slope-intercept equation.

Point slope form of an equation Y - y₁ = m(X- x₁) (x₁, y₁) An ordered pair on the line m slope.

Chapter 2 – Linear Equations and Functions 2.2 – Linear Functions and Function Notation.

Writing equations given 2 points on the line. Write the equation of the line that goes through the points (1, 6) and (3, -4) m = y₂ - y₁ x₂ - x₁ -4 -

Aim: Money Matters: Amortization Course: Math Literacy Aim: How does money matter? Annuities in reverse: Amortization! Do Now:

INSTALLMENT LOANS Chapter 5, Section 3. I can… Calculate the installment price and finance charge on an installment plan purchase. Calculate the number.

The Relationship between Bond Prices and Interest Rates As interest rates change, the value of existing bonds go either up or down. If interest rates increase,

BUYING ON CREDIT: INSTALLMENT PLAN BUY NOW, PAY LATER!

Linear Equations in Two Variables

Exponential Functions – Personal Finance Basic Formula for Compound Interest: A = P(1 + r/n) nt » A = Final Amount » P = Beginning Amount » r = rate –

Annuities; Loan Repayment  Find the 5-year future value of an ordinary annuity with a contribution of $500 per quarter into an account that pays 8%

Lesson 5.6 Point-Slope Form of the Equation of a Line

Equations of Lines.

Objective The student will be able to:

Writing Linear Equations When Given Two Points on the Line

Writing Equations of Lines

Slope-intercept Form of Equations of Straight Lines

Writing Equations of Lines

Homework Lesson 4.03_ pg 287_ #8-11.

Point-Slope Form y – y1 = m(x – x1)

Graphing using Slope-Intercept Form

Presentation transcript:

Buying a New TV

Where can we buy a TV?

Buying a TV at No Interest for 18 months. No Interest for 18 months. TV must cost more than $499 TV must cost more than $499 Pick a TV and figure out how much it would cost per month to pay off TV Pick a TV and figure out how much it would cost per month to pay off TV

Sharp - 32" 720p Flat-Panel LCD HDTV Model: LC-32SB24U | SKU: Our Price: $ Y = MX + B Y = Total Cost = $599 M = Rate = Cost per month X = Number of months = 18 B = Y-intercept = Down Payment = $0 Y = MX + B 599 = M * Y = MX + B 599 = M * = M * = M M = Cost per months It will cost $33.28 per month To buy a TV that cost $599, you will have to pay $33.28 per month for 18 months, if you pay nothing down. 599 = *