Kerri drives 150 miles to visit her grandmother. She starts off driving 60 miles per hour, but then encounters road construction

Question

3 years ago

12

Kerri drives 150 miles to visit her grandmother. She starts off driving 60 miles per hour, but then encounters road construction

and has to drive 20 miles per hour the rest of the way. If she spends the same amount of time at the faster speed as at the slower speed, then how many HOURS did her 150-mile trip take in total?

Mathematics

1 answer:

QveST [7] · Answer 1 · 2022-05-09T10:15:05+03:00

QveST [7]3 years ago

8 0

I think it would be 2 and a half hours/ 2 hours and 30 minutes.