The larger bag of ferret food is on sale at the SuperPetMart for $89. Ferroza made the following table. Explain to Ferroza why the cost of food at SuperPetMart is not a proportional relationship.

Find an equation of the line perpendicular to the graph.

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b