Question

In 5 days, a scientist wrote 3 pages of a

research paper. At that rate, how many
days will it take the scientist to write a
30-page research paper? (6.1A, 6.1B,
6.1F)
А
18 days
C 25 days
B 30 days
D 50 days

Answer 1

D. 50 days

You can just add a zero to the ends

Answer 2

5 days= 3 pages

x day=30 pages

30x 5 /3

150/3

50 days

Explanation: