Suppose the family had a 10% discount coupon for the entire check and then left an 18% tip. What is the total?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

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?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"