An inequality is shown below: −np − 5 ≤ 4(c − 2) which of the following solves for n? a.) n ≥ − the quantity 4 times c minus 3 all over p b.) n ≥ − the quantity 4 times c minus 13 all over p c.) n ≤ − the quantity 4 times c minus 3 all over p d.) n ≤ − the quantity 4 times c minus 13 all over p

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?