Kelly is a landscape architect who works as an independent contractor she earns $55 per hour design commercial landscape features kelly recently negotiated a contract for a new office building that she estimates for requires 78 hours of work what will kelly's contract earnings be

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?