Kitchen Korner competes with Sur Le Table for sales of quality kitchen knives. Kitchen Korner currently sells 22,000 knives per month for $40 each. The variable cost per knife is $20, and fixed costs are $300,000. Kitchen Korner is considering increasing the price of its knives to $60 each. If the price is changed, how many knives will Kitchen Korner need to sell for profit to remain the same as before the price change?

A. 14,667

B. 13,500

C. 17,600

D. 11,000