A grocery store manager must decide whether to buy four carpet-cleaning machines so that the store can rent them to customers.The manager estimates that the first machine would yield an income of $200 per year, the second $150, the third $75, and the fourth $20.Suppose the interest rate is 12 percent and each machine costs $500.How many carpet-cleaning machines should the manager buy?
A) none
B) one
C) two
D) three

Question

A grocery store manager must decide whether to buy four carpet-cleaning machines so that the store can rent them to customers.The manager estimates that the first machine would yield an income of $200 per year, the second $150, the third $75, and the fourth $20.Suppose the interest rate is 12 percent and each machine costs $500.How many carpet-cleaning machines should the manager buy?  
A) none 
B) one 
C) two 
D) three

Quizplus · Accepted Answer

The Answer of A grocery store manager must decide whether to buy four carpet-cleaning machines so that the store can rent them to customers.The manager estimates that the first machine would yield an income of $200 per year, the second $150, the third $75, and the fourth $20.Suppose the interest rate is 12 percent and each machine costs $500.How many carpet-cleaning machines should the manager buy?  
A) none 
B) one 
C) two 
D) three

A Grocery Store Manager Must Decide Whether to Buy Four