Please help with this one. I will give brainliest

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.

43lbs of tomatos cost $387. how much would 41lbs cost

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?