Answer:
35
Step-by-step explanation:
86-65=21$ (initial fee diffrence)
21/0.6= 35
for 35 m company B charge less than A unless if renter want to drive further 35m so company A present a better offer.
Answer:
c
Step-by-step explanation:
Answer:
d = 483.56 inches
Step-by-step explanation:
We have,
Radius of a bicycle tire is 11 inches. It is required to find the distance traveled by the distance covered by the tire when it makes 7 revolutions. One revolution means the circumference of circle. So,

In 7 revolution, it will cover a distance of 7C i.e.

So, the tire will cover a distance of 483.56 inches in 7 revolutions
Sent a picture of the solution to the problem (s).
I would say sum because you are adding and it is 11r^3+11