since we are looking at minutes per mile
45 min/8 miles = 5.625 minutes per mile
Answer:
step 3 didn't divide by 2
Step-by-step explanation:
in step

Answer:
0.28 represents the growth factor
Step-by-step explanation:
Given

Required
What does 0.28 represents
In a function:

b represents the growth factor.
By comparison:

So, this implies that: 0.28 represents the growth factor