#4: Lauren is saving for a new purse that costs $65. She already has $14 and will earn $2 for a weekly allowance. Her dad will also give her $3 a week for good behavior. How many weeks will it take before Lauren has enough money for her new purse? Define a variable 14-3x-65 Set up the Equation/inequality Written Procedures Define the answer

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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#4: Lauren is saving for a new purse that costs $65. She already has
$14 and will earn $2 for a weekly allowance. Her dad will also give her
$3 a week for good behavior. How many weeks will it take before
Lauren has enough money for her new purse?
Define a variable
14-3x-65
Set up the Equation/inequality
Written Procedures
Define the answer
Transcribed Image Text:#4: Lauren is saving for a new purse that costs $65. She already has $14 and will earn $2 for a weekly allowance. Her dad will also give her $3 a week for good behavior. How many weeks will it take before Lauren has enough money for her new purse? Define a variable 14-3x-65 Set up the Equation/inequality Written Procedures Define the answer
Expert Solution
Step 1

Lauren already has = $14

Her weekly allowance = $2

Her father gives her = $3 per week

Cost of purse = $65

Let the number of weeks she needs to have enough money to buy the purse be x.

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