Question

Jamal traveled 80 miles in 114 hours. Which expression gives Jamal's speed in miles per hour?

Answer 1

80 miles —> 114 hours
X miles —> 1 hour

Cross product:

(80 x 1) / 114 = X

80 / 114 = 0,70

X = 0,70 miles

Answer : 0,70 miles per hour :)