Question

Celia hiked at a constant rate of 15 miles per day for 6 days. How many miles did Celia hike during that time?

A. 200 mi.
B. 170 mi.
C. 100 mi.
D. 90 mi.

Answer 1

D.90 because 15 multiplied by 6 equals 90.

Answer 2

The answer is D. 90 miles. You can figure this out by multiplying 15 by 6, as Celia hiked 15 miles every day for 6 days, so 15, 6 times, and 15 x 6 = 90.