A parade route that is 3 miles long and 12 feet in depth is full of people. If all of the available space if full on both sides of the street, how many people are
in the crowd? (2.5 people per square foot)

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