Answer:
8
Step-by-step explanation:
radius is half the diamiter
Answer:
Try using an interest calculator
Step-by-step explanation:
It's a life saver!
We are given

where
y is the cost in dollars
x is distance in dollars
now, we can find derivative



so,

So,
the rate of change of the cost in dollars with respect to the number of miles is 1.5.........Answer
Answer:
2 3/4 in.
Step-by-step explanation:
66/6 = 11
11(1/4) = 11/4
11/4 = 2 3/4