A system of equations is shown below y=-2x+8 y=-1/2x+1/2 what is the value of y in the solution to the system a -1.8 b-2 c-2.6 d-3

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers