please answer in excel form

ansswer both in excel form

Assignment: Problem 1: I The Suffolk Sock Company buys socks for $6 per pair and sells them for $10. The fixed costs are $10,000. Required: a) Compute the company's breakeven point in units b) Compute the company's breakeven point in sales dollars c) Compute the monthly sales in units required to earn a target operating income of $6,000. Problem 2: The XYZ company collected recipes from members and published a cookbook. The book sells for $18 per copy. The company estimates that the club must sell 2000 books to breakeven on its $4,000 investment, What is the variable cost per unit assumed in this analysis