Cindy spent $65.25 on ingredients for blueberry pies and $62.84 on ingredients for cherry pies. Each slice of pie sells for $3.50. Part A:
Write an expression to represent Cindy's profit is she sells b slices of blueberry pie and c slices of cherry pie.

Part B:
Cindy sells 24 slices of blueberry pie and 15 slices of cherry pie. The next day, she sold 26 slices of blueberry pie and 17 slices of cherry pie. What was her total profit?