Provide Excel calculations

2. Assume that Microsoft and Sony both plan to introduce a new hand-held video game. Microsoft plans to use a heavily automated production process to produce its product while Sony plans to use a labor-intensive production process. The following revenue and cost relationships are provided: requireu: a. Compute the contribution margin per unit for each company. b. Prepare a contribution income statement for each company assuming each company sells 8,000 units. c. Compute each firm's net income if the number of units sold increases by 10%. d. Which firm will have more stable profits when sales change? Why