math_celebrity Administrator Staff member Apr 26, 2021 #1 A copy machine can duplicate 2,400 copies in one hour. How many copies can it make per minute 2400 copies / hour * 1 hour / 60 minutes = 40 copies per minute
A copy machine can duplicate 2,400 copies in one hour. How many copies can it make per minute 2400 copies / hour * 1 hour / 60 minutes = 40 copies per minute