Tong draws 5 cards from a deck of 52 cards (which has 13 spades) without replacement. What is the probability of getting at most 2 spades

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