Question

Tom is burning CDs of music he loves. He can burn a CD in 45 of an hour. If he has 8 spare hours this week, find 8÷45, the number of CDs he can burn in his spare time.

Answer 1

Answer: There are 11 CDs he can burn in his spare time.

Explanation:

Since we have given that

Number of CDs he burn in an hour = 45

Number of spare hours he has in this week = 8

We need to find the number of CDs he can burn in his spare time .

In 45 of an hour of spare time, number of CDs he burned = 1

In 8 hours of total spare time, number of CDs he burned is given by

`(8\Hours)/(45\ minutes)\\\\=(8* 60)/(45)\\\\=10.67\\\\=11\ approximately`

Hence, there are 11 CDs he can burn in his spare time.