The graph shows the relationship between the number of cups of flour and the number of cups of sugar in Angela's brownie recipe. The table shows the same relationship for Jaleel's brownie recipe.

Jaleel and Angela buy a 20-cup bag of sugar and divide it evenly to make their recipes.

If they each use ALL of their sugar, how much FLOUR do they each need?

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?