Respuesta :

1 1/2 can turn into 1.5 and 3/8 can turn into .375. After dividing 1.5 by .375 you get 4.
Answer: 4

Here’s another way.
1 1/2 if multiplied by 4, can be 4/8. Now divide 1 4/8 divided by 3/8. That equals 4.
Answer:4

Racquel’s speed was 4 miles per hour