a. The break-even point will be b. The break-even point will be c. The break-even point will be d. The break-even point will be books. (Round to the nearest integer.) books. (Round to the nearest integer.) books. (Round to the nearest integer.) books. (Round to the nearest integer.) e. What conclusions about the operating break-even point can be drawn from your answers? (Select the best answer below.) A. Increases in costs raise the operating break-even point, while increases in price lower it. B. Increases in costs lower the operating break-even point, while increases in price decrease it. C. Increases in costs and price raise the operating break-even point. D. There is no direct relationship between cost, price and operating break-even point.