Raymond B. answered 04/07/22
Math, microeconomics or criminal justice
Revenue = R = 21.5B where B = number of books
Cost = C = 11.25B + 44,731
Break even pont is when R = C
21.5B = 11.25B + 44,731
(21.5 - 11.25)B = 44,731
10.25B = 44,731
B = 44731/10.25 = 4,364 Books