Question

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

An on-line electronics store must sell at least $5000 worth of computers and printers per day. Each printer costs $350 and each computer costs $750. The store can ship a maximum of 20 items per day. Which system of inequalities models correctly the number of computers, c, and number printers, p, the store could sell per day?

Answer 1

Answer: D

Explanation:

An on-line electronics store must sell at least $5000 worth of computers and printers per day.

• "at least" means ≥

Each printer costs $350 and each computer costs $750.

• 350p
• 750c

This equation is: 350p + 750c ≥ 5000

The store can ship a maximum of 20 items per day

• "maximum" means "no more than" which is ≤

This equation is: c + p ≤ 20