Footjoy specializes in making men's and women's golf shoes. These shoes are sold at many golf resorts. Footjoy currently sells 22,000 shoes per month for $45 each, The variable cost per shoe is $20, and fixed costs are $300,000, Footjoy is considering increasing the price of its shoes to $60 each. it the price is changed, how many shoes will Footjoy need to sell for profit to remain the same as before the price change?