Please help answer question No. 2 The publisher's project-level contribution. I appreciate your help :)

Required a. Determine the bookstore's annual break-even point in sales dollars. b. Assuming an average textbook has a suggested retail price of $125, determine the bookstore's annual break-even point in units. units describe the effect on bookstore profitability of shifting sales toward more used and fewer new textbooks. Profitability will bookstore profitability with the same unit sales. Note: Round your answer to the nearest whole dollar. e. For a project with predicted sales of 10,000 new books at $125 each, determine 1. The bookstores' unit-level contribution. $ Note: Round your answer to the nearest whole dollar. $ e. For a project with predicted sales of 10,000 new books at $125 each, determine 1. The bookstores' unit-level contribution. \$ 2. The publisher's project-level contribution. $ ? 3. The author's royalties. $