pre calc help, question below?

Question

Your family decides to start a bed-and-breakfast business in your home. Since you are going away to college, they decide to renovate your bedroom first. They spend $760 in new furnishings and décor for your old room. They decide to rent that room for $65 a night and estimate that it will cost them $12 each time the room is rented for food, utilities and cleaning.

find the break even point - what does x equal?

Answer 1

x = the number of times the room is rented

760 is a fixed cost and the profit per night is 65 - 12

Break even occurs when (65-12)x = 760