Question

Sam took a total of 15 pages of notes during 5 hours of class. After attending 13 hours of class, how many total pages of notes will Sam have in his notebook? Assume the relationship is directly proportional.

Answer 1

39 pages

Explanation:

Divide 15 by 3 to find the unit rate, which is 3 pages for 1 hour. Multiply the 3 pages by 13 hours.