Break-Even Analysis The Junior League of Yadkinville, California, collected recipes from members and published a cookbook entitled Food for Everyone. The book will sell for $35 per copy. The chairwoman of the cookbook development committee estimated that the club needed to sell 13,800 books to break even on its $179,400 investment. What is the variable cost per unit assumed in the Junior Leagues analysis?

$fill in the blank 1 per unit