Write a problem about going to the laundry mat that has a hidden question. a single load of laundry cost two dollars and a double load cost four dollars. explain how you solved your problem

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