Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter5: Systems Of Linear Equations
Section5.2: Solve Systems Of Equations By Substitution
Problem 5.47TI: Geraldine has been offered positions by two insurance companies. The first company pays a salary of...
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Wesley wants to take group fitness classes at a nearby gym, but needs to start by selecting a membership plan. With the first membership plan, Wesley can pay $35 per month, plus $2 for each group class he attends. Alternately, he can get the second membership plan and pay $10 per month plus $7 per class. If Wesley attends a certain number of classes in a month, the two membership plans end up costing the same total amount.
What is that total amount?
Write a system of equations, graph them, and type the solution.
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