Question

Danica rode her bike and recorded data in the table below. Y is the number of kilometers she rode and x is the minutes she rode. What was the constant rate at which she rode her bike?

Answer 1

0.1 km/min

Explanation:

Since the rate (speed) is constant, the rate is simply any table entry for distance (km) divided by the time (minutes)

for example we'll select the first row of the table

rate = speed = 0.5 / 5 = 0.1 km/min