Question

Grantham can run around a block 6 times every 15 minutes. at the same rate, how many times will he run around the block in 25 minutes

Answer 1

10times

Explanation:

`15minutes - 6times \\ 1minute - (6)/(15) times \\ 25minutes = (6)/(15) * 25 \\ = 10times`

hope that this is helpful.

Answer 2

Find the time to run 1 block:

15 minutes / 6 blocks = 2.5 minutes per block

Divide 25 minutes by 2.5 minutes per block:

25 / 2.5 = 10

They can run 10 blocks in 25 minutes.