One gallon of water is equal to 231 cubic inches. Write an expression for the number of gallons of water in any number of cubic inches of water.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit