Question

Tom is burning CDs of music he loves. He can burn a CD in 4/5 of an hour. If he has 8 spare hours this week, find 8÷4/5, the number of CDs he can burn in his spare time.

Answer 1

Answer: 10 CD's

Explanation:

Given

Tom can burn a CD in
`(4)/(5)\ \text{of an hour}`

If he has 8 spare hours in the week, he can burn

`\Rightarrow 8/ (4)/(5)=(8)/((4)/(5))\\\Rightarrow (8* 5)/(4)=2* 5=10\ \text{CD}`