Question 3 (20%) Given the following information: Selling Price (per unit): $10,000 Contribution Margin (per unit): $3,000 Fixed Costs: $200,000 Required Each of these are separate situations: A. What is the break-even point in total sales in dollars? B. How many units need to be sold to make a profit of $20,000? C. How many units need to be sold to make a profit of $20,000 if fixed costs increase from $200,000 to $250,000? D. How many units would they need to sell if they wanted to double profit, and the current number of units sold is 200? E. What is your decision-making interpretation for each? Question 4 (20%) Given the following information: Deluxe Homes is a residential Home Builder. Based on their current production of 300 homes per year, their costs per unit are: (in $'000) Direct labour $ 20 Direct materials 200 Variable overhead 30 Fixed overhead 40 Variable selling costs 10 Fixed selling costs 10 Total cost per unit $310 Required Each of these are separate situations: A. What is the cost per unit if production is increased to 400 homes per year, and there is an increase of $3.50 million in total fixed costs? B. What is the cost per unit if production is decreased to 270 homes per year, and there is a decrease of $2.04 million in total fixed costs? C. What is your decision-making interpretation for each