Question

how long does a 420-miles trip take moving at 50 miles per hour?

A. 4 hours
B. 6 hours and 24 minutes
C.8 hours and 24 minutes
D. 8 hours and 30 minutes

Answer 1

Answer:

D

Step-by-step explanation:

420/50= 8.4

which means 8 hours and 40 min so I'm going to say D b/c it the closest to my answer