Answer:
It will take him 1 hour and 30 minutes. (90 minutes)
Step-by-step explanation:
If he is running 1 mile in 10 minutes and he needs to run 9 miles the just multiply 9 by 10 to get 90 then simplify if you need to to get 1 hour and 30 minutes.
Hope this helped and have a great rest of your day.
Answer:
Step-by-step explanation:
1.Jenna's interest was $480
2. 7 years Mike has saved & eared interest of $280.
Answer: The answer is the other guys thing
Step-by-step explanation:
Given

on the interval 0 ≤ x ≤ 7, for maximum value, f'(x) = 0.