Answer:
35 mph
Step-by-step explanation:
if you look at the 1 hour mark its at 35 and the 2 hour is at 70
70/2=35
I hope this helps!!!
9 i think
.72x+3=0.3(2.4+15)
.72x+3=0.72+4.5=0.72+4.50
.72 x=5.22