The table shows the number of hours that the basketball team practiced each week and the number of points the team scored in that week. Part A: write an equation that modes y as a function of x.
Part B: interpret the slope and the y-intercept of the line of fit.

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?