20. Calculate each of the following: Amy has a lemonade stand at Six Flags St. Louis. She rents her stand for $3,000 per month and pays a commission of $1 to Six Flags for each glass of lemonade she sells. In addition to rent, Amy has other overhead expenses such as insurance, electricity and other fixed costs of $2,000 per month. Amy sells her lemonade for $8 per glass. Her ingredients (lemons and sugar) cost her 40 cents a glass. She uses park food service associates to help her and pays 60 cents per glass for that labor. She also uses a decorative plastic Six Flags Tumbler and pays $1 for each tumbler. (a). What is Amy's monthly BEQ? (b). If Amy sells an average of 400 cups of lemonade per day and she operates for 25 days a month, what is Amy's approximate gross profit? IC Amy raises her price per glass to $10 per glass and all costs stay the same, what will be her new BE