The cylindrical bottle sells for $54.00, the conical bottle sells for $20.00 and the spherical bottle for $35.00. What is the best buy per cubic centimeter of perfume? Show work AND explain your reasoning.

Question

Cylinder - V=1497.4589878895 cm^3
Cone - V=499.15299596317 cm^3
Sphere - V=998.30599192633 cm^3

Answer 1

You want the unit price for each bottle
that is,
divide the cost by its corresponding volume.

unit cost of cylindrical bottle = $54/ 1497.45... cm^3 =

(why the ridiculous accuracy of the volumes ? Your answer is
in dollars, which need only 2 decimal places)