Mary is making some shirts for her school's drama department. the fabric store has yards of the fabric she wants in stock. but this quantity of fabric can make only shirts. what length of fabric does mary need to buy if she wants to sew 2 shirts?

Find and classify the slope of the line through each pair of points (2,,-16)

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost