Question

Maleri Designs sells cartons of cloth face masks ($18) and cartons of hand-sanitizer ($9) on eBay. One of their

customers, Mod World, purchased 21 cartons for $297. How many of cartons of each did Mod World purchase?
Check your answer. Hint: Let F= Face masks.

Answer 1

F=12 C=9

Explanation:

$18 12 times is $216 $9 9 times is $81 $216+81=$297