A new concert venue just opened in downtown Atlanta and they are in the process of deciding how many tickets they can sell for each show. The venue has three levels,
two general admission that only have standing room, and one level with 150 seats.
The first level of standing room is a square with one side measuring 75. The second
level, also standing room, is a rectangle measuring 100' by 50' ft. The third level has
150 seats. The venue thinks each person will occupy 2.25 square feet. How many
tickets should they sell?