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Ramada Company produces one golf cart model. A partially complete table of company costs follows: Required: Complete the table. (Round your "Cost per Unit" answers to 2 decimal places.) Ramada sells its carts for $1,650 each. Prepare a contribution margin income statement for each of the three production levels given in the table. Calculate Ramada's break-even point in number of units and in sales revenue. (Round your "Sales Revenue" and "Unit" answers to the nearest whole number.) Calculate the number of carts that Ramada must sell to earn $28,500 profit. Calculate Ramada's degree of operating leverage if it sells 550 carts. (Round your answer to 4 decimal places.) Using the degree of operating leverage, calculate the change in Ramada's profit if sales are 15 percent less than expected. (Round your answer to 3 decimal places.)