Manual is cooking dinner for his family of four. The recipe he is using makes dinner for six people. The recipe calls for three cups of flour. How many cups of flour should Manuel use to make the recipe for four people? 1. 1 cup

2. 2 cups

3. 7 cups

4. 8 cups

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?