it is under mapping and function
f of x is equal to -2 root x-7 plus one
So if you use the volume of 7 inch and 2 inch your value is 14 volume
Answer:

A = 1500
3 years = $18,644.48
30 years = $132,032.78
Step-by-step explanation:
Multiply 15 x 3.14. You'll get 47.1. Thats the area