i need help please

The local convenience store makes personal pan pizzas. Currently, their oven can produce 50 pizzas per hour. It has a fixed cost of $12,000, and a variable cost of $2.25 per pizza. The owner is considering a bigger oven that can make 90 pizzas per hour because take-out has increased due to COVID 19. It has a fixed cost of $30,400 but a variable cost of only $1.75 per pizza. The finished pizza sell for $6.00 each.

c. The how much profit will she make with sales of 50,000 pizzas? Show TR-TC.