Question

A copy machine makes 32 copies per minute.how many copies does it make in 5 minutes and 15 seconds

Answer 1

168

Explanation:

You do 5 times 32 then divided 60 by 15 to figure out how much of 1 min is 15 sec its 1/4 so u do 1/4 of 32, 8 and add that to 5 times 32