. Ron made a scale drawing of a rectangular room in his house. He used the scale .25 inch represents 1 foot to make the drawing. The room's actual length measures 12.8 feet. What is the length of the room on the scale drawing in inches?

12.8 in.

3.2 in.

51.2 in.

6.4 in.

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?

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal