A rock climber averages 12 3/5 feet per minute. How many feet does the rock climber climb in 30 minutes.

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

How many solutions does the nonlinear system of equations graphed below have?