A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). There are two production methods it could use. With one method, the one-time fixed costs will total $46,300, and the variable costs will be $11.75 per book. With the other method, the one-time fixed costs will total $22.275, and the variable costs will be $19.50 per book. For how many books produced will the costs from the two methods be the same?​