Across a horizontal distance of 25 feet, a roller coaster has a steep drop. The heig drop is – 100 feet, compared to its height at the top of the drop. What is the avera
changes over each horizontal foot?
0 - 1 ft
o – 4 ft
o
1/4 ft
4 ft​

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?