Question

Robert climbed 775 steps in 12 1/2 minutes. How many steps did he average per minute

Answer 1

Average step is 62 steps per min.

Explanation:

Given,

Number of steps = 775

Time = 12
`(1)/(2)` min =
`(25)/(2)` min

To find the average step

Formula

Average =
`(Total stpes)/(Time)`

So,

Average =
`(775)/((25)/(2) )`

=
`(775X2)/(25)` = 62 steps per min