Question

OMG PLEASE HELP I WANT TO PLAY IN THE SNOW!!!

Cooper drove his car for 2 1/2 hours at a constant speed of 60 miles per hour and then for another 30 minutes at a constant speed of 40 miles per hour. How far did Cooper drive?

180 miles
160 miles
100 miles
170 miles

Answer 1

Explanation:

for 2 1/2 h at the speed of 60 miles/h

60+60+30=150 miles

for 30 min he drove 20 miles

150+20=170 miles