PLEASE I NEED HELP ASAP Solve this system of linear equations. Separate
the x- and y-values with a comma.
17x = 43 - 15y
8x = -68 + 15y

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 sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base