Question 410793
You are choosing between two plans at a discount warehouse. 
Plan A offers an annual membership fee of $300 and you pay 70% of the manufacturer’s recommended list price. 
A(x) = 300 + 0.7x where x is cost of purchased products.

--------------------------------
Plan B offers an annual membership fee of $40 and you pay 90% of the   cost of purchased products. 
B(x) = 40 + 0.90x
---------------------------------------


How many dollars of merchandise would you have to purchase in a year to pay the same amount under both plans? 
Solve for "x":
300 + 0.70x = 40 + 0.90x
0.20x = 260
----
x = $1300
==============================

What will be the cost of each plan?
A(1300) = 300+ 0.7*1300 = $1210
---
B(1300) = 40 + 0.9*1300 = $1210
====================================
Cheers,
Stan H.
========