Justine earned $17,000 during the first year of her job at city hall. After each year she received a 4% raise. How much will Justine earn in her fifth year?
a. $85,000
b. $68,000
c. $20,683
d. $19,888

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?