Minnie spends 15.5 hours during a two week period to practice for a college entrance exam. At this rate how many hours will she

Question

4 years ago

7

spend during a 5 week period? A) 29.35 hours B) 31.25 hours C) 35.25 hours D) 38.75 hours

2 answers:

professor190 [17] · Answer 1 · 2022-01-03T12:41:37+03:00

4 0

D. 38.75

In two weeks 15.5 hours were completed. Divide by 2 to get the weekly average being 7.75, then multiply by 5 and get 38.75

Nimfa-mama [501] · Answer 2 · 2022-01-03T14:52:22+03:00

4 0

Answer:

38.75 hours

Step-by-step explanation:

15.5 hours/2 weeks = x hours/5 weeks

2x = 77.5

x = 38.75 hours