44. A hotel manager has 12 different promotional events she can choose from, and plans to run a promotion during each of the 4 weeks in February. She doesn't have a problem with repeating a promotion if it's successful. How many different ways can she choose the promotions?

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