a path runs 1200 feet from X to Y and then makes a right angle to Z, a distance of 500 feet. A new path is being built to connect X and Z. how much shorter in feet is the new path?

Fifty students are trying to raise at least 12,500 for a class trip. they have already raised 1,250. how much should each student raise on average in order to meet the goal? write and solve the two step inequality for this problem