Evaluate -2(-7d + 3x) when x = 7 and d = 6​

Which graph represents the equation y =4x

Graph the linear function using the slooe and y intercept

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?