Stumped on this one question:
any advice? : given a soda can with a volume of 15 and a diameter of 2, what is the volume of a cone that fits perfectly inside the soda can?

You are given a soda can with a volume of 15 and a diameter of 2. You are asked what is the volume of a cone that fits perfectly inside the soda can.

Soda can is shaped like a cylinder so V = (d²/4)h and the cone is V = (d²/12)h.

15 = (2²/4)h
h = 4.77

V = (2²/12)(4.77) since the cone and the cylinder have the same base and height
V = 5

$22. if larry's profit were to minimize by one for every hour his store were to be closed, we would subtract 30 by 8.