Please help me graph #9.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

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?

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount