2. which equation is the direct linear variation equation for the relationship? y varies directly with x and y = 10 when x = 2 a. y = x + 8 b. y = 5x c. y = x - 8

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.

If 20% of a number is 35, what is 50% of that number?

Solve the system of equations y= 3/2 - 1, -x+ y =-3