Describe the transformation f(x) to h(x) of h(x)=f(x+5)-2 if f(x)=3x^2-2, find h(x) evaluate h(-3)

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?