Question

A cyclist can ride 3 miles in 15 minutes. At this rate, how many miles can the cyclist ride in 90 minutes?

Answer 1

Answer:

30 miles in 90 minutes

Step-by-step explanation:

Just divide 90 and 3

Answer 2

Answer:

18 miles

Step-by-step explanation:

3 miles/15 minutes = x/90 minutes

3 × 90 = 15 × x (cross multiplication)

270 = 15x

x = 18