Question

Luis rides his bicycle 3/4 mile in 5 minutes, or 1/12 hour, along the bike trail. Assuming he rides at a constant rate, what is his speed, in miles per hour?

Answer 1

Answer:

9 mph

Step-by-step explanation:

d = rt

3/4 = 1/12(r)

r = 12(3/4) = 9 mph