Find the unit rate 4 engines and 16 box cars

0.25 engines per car

Step-by-step explanation:

Answer:

Showing Work

This is a fraction equal to

4 engines : 16 cars

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 16

4 engines : 16

16 cars : 16

=

0.25 engines

1 car

=

0.25 engines

car

= 0.25 engines per car