Question

HELP PLS

Eric takes a train to his parent’s house 320 miles away. If the trip takes 4 hours, what is the unit rate of the train?


1. Use the known information to write a rate.

2. The train’s rate: StartFraction 320 miles over 4 hours EndFraction

3. Write an equivalent rate with a denominator of 1.

4. Unit rate:

5. Check: The product of the unit rate and the total time should equal the total distance.

Answer 1

80 miles per hour

Explanation:

Answer 2

the unit rate is 80 miles per hour

Explanation:

Just divide the total amount of miles by the number of hours it took to get there.