Question

Lara took a total of 10 pages of notes during 2 hours of class. After attending 9 hours of

class, how many total pages of notes will Lara have in her notebook? Solve using unit rates.

Answer 1

45 pages in 9 hours

Explanation:

Divide to find the unit rate of pages per hour.

10/2 = 5 pages per hour

Multiply.

5*9 = 45

Best of Luck!

Answer 2

45 pages

Explanation:

The unit rate is

10 pages /2 hours

5 pages per hour

We have 9 hours

5 pages per hour * 9 hours

45 pages