One cubic foot of a crushed mineral weighs 160 pounds. How many pounds of the crushed mineral can a container with the dimensions shown hold?

What is the inverse of the function f(x)=4x+8

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?

Solve -.016x= -16. need solving this