3. Sales mix and CVP Analysis (2.5pts): K-9s Companions, Inc, produces and sells three different sizes of dog beds: Small, Medium, and Large. Monthly information regarding the three sizes of beds are shown below: Answer each of the following questions (you must show all of your work); 0.5 pts each calculation: a. Determine the sales mix percentage (%) for each the sizes of dog bed. b. Determine the contribution margin (CM) per unit for each of the sizes of dog bed. c. Calculate the weighted average contribution margin (WACM) per unit (round your final answer to the nearest cent, i.e. to two decimal places, such as $91.44 ). d. Calculate the total number of dog beds that K.9s Companion's must sell per month to break-even. Round up to the nearest whole unit. e. Based on sales mix, calculate the number of units of each type of dog bed that would be sold per month at the firm's break-even point. Round up to the nearest whole unit. 3. Sales mix and CVP Analysis ( 2.5pts ): K-9s Companions, Inc. produces and sells three different sizes of dog beds: Small, Medium, and Large. Monthly information regarding the three sizes of beds are shown below: Answer each of the following questions (you must show all of your work); 0.5pts each calculation: a. Determine the sales mix percentage (\%) for each the sizes of dog bed. b. Determine the contribution margin (CM) per unit for each of the sizes of dog bed. c. Calculate the weighted average contribution margin (WACM) per unit (round your final answer to the nearest cent, i.e. to two decimal places, such as \$91.44). d. Calculate the total number of dog beds that K-9s Companion's must sell per month to break-even. Round up to the nearest whole unit. e. Based on sales mix, calculate the number of units of each type of dog bed that would be sold per month at the firm's break-even point. Round up to the nearest whole unit