2. The junior and senior classes are raising money for Grad Bash. The junior class purchased 400 gourmet flavored chocolate for $500. They plan to sell their chocolate
for $5 each. The senior class purchased 600 egg cartons of one dozen eggs for $400.
They plan to sell each dozen of eggs for $3 each. Let x represent the number of items
each class could sell, c(x) represent total potential profit for the junior class and ex)
represent total potential profit for the senior class.