Question

Armando read 20 pages of his 200-page book in 4 hours. At this rate, how long will it take him to read the entire book? (5 points)

A:20 hours
B:40 hours
C:4 hours
D:5 hours

Answer 1

The answer is B:40 hours. You take 200 divided by 20 to get 10 (the amount of 20 page sections he needs to read) and then multiply 10 by 4 (the speed he reads).

Answer 2

Answer:

B- 40 hours

Step-by-step explanation:

4/20 = 0.2 and 0.2*200=40