I need help in getting the solution to this

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.

The triangles are similar. what is the value of x? enter your answer in the box.

The radius of the sphere is 10 units .what is the approximate volume of the sphere use π=3.14