Question

Kendra rides her bike to school each day. It takes her 10 minutes to ride 30 blocks. What unit rate expresses the speed of Kendra's bike ride? (4 points)


2 blocks per minute
3 blocks per minute
4 blocks per minute
10 blocks per minute

Answer 1

The choices you see are "blocks per minute" so you want to set up your expression so that the quotient you get will have "blocks per minute".

\[\large \rm \frac{ blocks }{ minutes }\]
We know that she rode 30 blocks in 10 minutes.
\[\large \frac{ 30 }{ 10 } = 3 \]

Our answer is 3 blocks per minutes.

Answer 2

Thank you soooooo much

Answer 3

You're welcome :)