Multi-step function inverses

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.

Which graph corresponds to the function f(x) = x2 + 4x – 1?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0