What is the x -coordinates of the point on the coordinate grid.

What is the missing step in this proof ?

Explain why the factor 1.5 is broke. into two numbers in the model.

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?