Acustomer has the option of beer for her kitchen knife set and six or 8 monthly installments . either way, she will pay a total of d dollars . how many dollars less per month will she pay if she chooses 8 monthly installments instead of 6?

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation