Answer:
The last statement
Average speed = 30.2 miles / .4 hours =
75.5 mph
Step-by-step explanation:
f(5) = 4375
Given f(n) = 5f(n - 1) and f(1) = 7
This allows us to find the next term in the sequence from the previous term
f(2) = 5f(1) = 5 × 7 = 35
f(3) = 5f(2) = 5 × 35 = 175
f(4) = 5f(3) = 5 × 175 = 875
f(5) = 5f(4) = 5 × 875 = 4375
i believe this is the answer but i am not 100% sure
