To go to dance class at 6: 45p. m. bus, kelly needs 35 minutes to walk home from a friend's house,30 minutes for dinner, and 20 minutes to drive to the class. to make class on time, what is the latest time she should leave her friend's house? what is the equation for this 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