Mr. jensen is a salesperson for an insurance company. his monthly paycheck includes a base salary of $2,175 and a commission of $250 for each policy he sells. write an equation, in slope-intercept form, that represents the total amount, y, in dollars, of mr. jensen's paycheck in a month when he sells x policies. do not include dollar signs in the equation.

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?