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 :

Given that penny reads 12 pages in 1/2 hours

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

[tex]12\times2=24[/tex]

Therefore in 1 hour she reads 24 pages.

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

[tex]\frac{1}{24}\text{hour}[/tex]