Marie made a model (shown below) of the square pyramid she plans to build when she grows up. Find the surface area of the model.

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

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