Please help! will give Brainliest to CORRECT answer!!!

The answer to your question is the last choice is correct

Step-by-step explanation:

Data

Stand A                                Stand B

r = 3 in                                  r = 5 in

h = 8 in                                 h = 6 in

price = $3.25                       price = $5.00

Process

1.- Calculate the volume of the cone for Stand A

V = πr²h/3

V = (3.14)(3)²(8)/ 3

V = 75.36 in³

2.- Calculate the volume of cone for Stand B

V = (3.14)(5)²(6) / 3

V = 157 in³

3.- Divide the price of each cone by its volume

Stand A = 3.25/75.36 = 0.04

Stand B = 5/157 = 0.03

Substract the divisions = 0.04 - 0.3 = 0.1

linear pair postulates