Problema Solution
On Friday, Andre bike 60 miles in 4 hours at a constant rate. On Saturday, he biked at a rate that was 4 mph slower. What was his rate on Saturday?
Answer provided by our tutors
Andre's rate on Friday is:
v = 60/4
v = 15 mph
On Saturday the rate is 4 mph slower:
15 - 4 = 11 mph
The rate on the Saturday is 11 mph.