Question

penny reads 12 pages in 1/2 hour. What is the unit rate for pages per hour? For hours per page. What is the unit rate for hours per page?

Answer 1

Given that penny reads 12 pages in 1/2 hours

Therefore , the number of pages she reads in 1 hour is

`12*2=24`

Therefore in 1 hour she reads 24 pages.

Now, the number of hours she takes to complete 1 page is

`(1)/(24)\text{hour}`