Use tab "Q21" from the excel spreadsheet for this question. The Blacksburg Bakery sells cakes, cupcakes, and brownies. Each cake requires 18 ounces of batter, 55 minutes of baking time, and 8 ounces of frosting. Each cupcake requires 2 ounces of batter, 10 minutes of baking time, and 3 ounces of frosting. Each muffin requires 4 ounces of batter, 15 minutes of baking time, and 0 ounces of frosting. Each day the Blacksburg Bakery has 110 ounces of batter, 8 hours of baking time, and 75 ounces of frosting available. Each cake generates $20 profit, each cupcake generates $4 profit, and each muffin generates $5 profit. How many cakes should the Blacksburg bakery make if they want to maximize their profits? None of these answers are correct. 0 25 O 15 O 5 Use tab "Q21" from the excel spreadsheet for this question. The Blacksburg Bakery sells cakes, cupcakes, and brownies. Each cake requires 18 ounces of batter, 55 minutes of baking time, and 8 ounces of frosting. Each cupcake requires 2 ounces of batter, 10 minutes of baking time, and 3 ounces of frosting. Each muffin requires 4 ounces of batter, 15 minutes of baking time, and 0 ounces of frosting. Each day the Blacksburg Bakery has 110 ounces of batter, 8 hours of baking time, and 75 ounces of frosting available. Each cake generates $20 profit, each cupcake generates $4 profit, and each muffin generates $5 profit. How many cakes should the Blacksburg bakery make if they want to maximize their profits? None of these answers are correct. 0 25 O 15 O 5