Question

If anyone has seen my other post this is my last one, I just really need to bring up my grade and I’ll really appreciate your answer if you answer truthfully and quickly!! (20 points)

Answer 1

55 mph

Explanation:

40 + 60 + 60 + 60 Divided by 4 = 55mph

Answer 2

55 miles per hour

Explanation:

given the originally traveled 40 miles in one hour gives us 40 mph, 180 miles in the last 3 hours gives us an average of 60 mph for the second part, 40+60+60+60 (for the 3 hours going that fast) is equal to 220, divide that by 4 to give us our average of 55 mph