An Electronics Store Manager Stocks from 30 to 40 IBM-Compatible

Multiple Choice

An electronics store manager stocks from 30 to 40 IBM-compatible computers and from 40 to 50 Macintosh computers. There is room in the store to stock up to 80 computers. The manager receives a commission of $60 on the sale of each IBM-compatible computer and $30 on the sale of each Macintosh computer. If the manager can sell all of the computers, find the maximum commission.

A) $3,700
B) $3,300
C) $3,200
D) $3,600
E) $3,800