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). The one time fixed costs will amount to $30,784. The variable costs will be $9.25 per book. The publisher will sell the finished product to bookstores at a price of $22.25 per book. How many books must he publisher print and sell so that the production costs will equal the money obtained from sales?