Question

Garret is in the middle of a 2 0 2020-minute bike ride. It takes 4 44 minutes for him to go a kilometer, so he'll end up going 5 55 kilometers. Suppose k kk is the number of kilometers Garret has already biked.

Answer 1

Explanation:

We have:

20-minute bike ride

It takes 4 minutes for him to go a kilometer

k is the number of kilometers Garret has already biked

Number of minutes Garret has already biked:

4k

Number of minutes remaining in Garret's ride

20-4k

4(5-k)

Number of kilometers Garret has left to ride

5-k