How many degrees are in a straight angle

Solve for x i'll try to attach the files bc it's not letting me for some reason

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.

Is it true or false i’m trying to pass this test so i can leave school