Answer:
Step-by-step explanation:
There are duplicates allowed.
10 * 10 * 26*26 *10*10 = 6760000
Answer:
9 minutes per mile.
Step-by-step explanation:
3 miles takes 27 minutes, so:
1 mile takes 27/3 = 9 minutes.
Answer:
10 visits tops
Step-by-step explanation:
50- 19.95= 30.05
30.05/2.75= 10.9 which means 10 times.

First we must apply the Quotient rule that states,

This means that our derivative becomes,

Now we need to calculate
and 


From here the new equation looks like,

And that is the final result.
Hope this helps.
r3t40