Which expression is equivalent to 2 3 (3x + 9y) + 1 2 (4x - 2y)? a) x + 4y b) 8x - y c) 4x + 5y d) 2x + 5y

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called