Please help me in questions # 6, 7, and 8!

Ramada Company produces one golf cart model. A partially complete table of company costs follows: 600 800 Number of golf carts produced and sold Total costs Variable costs Fixed costs per year 400.000 250,000 $650,000 Total costs Cost per unit Variable cost per unit Fixed cost per unit Total cost per unit Required: 1. Complete the table 2. Ramada sells its carts for $1,200 each. Prepare a contribution margin income statement for each of the three production levels given in the table Based on these three statements (and without any additional calculations), estimate Ramada's break-even point in units. 3. 4. Calculate Ramada's break-even point in number of units and in sales revenue 5. Assume Ramada sold 400 carts last year. Without performing any calculations, determine 6. 7. 8. whether Ramada earned a profit last year Calculate the number of carts that Ramada must sell to earn $65,000 profit. Calculate Ramada's degree of operating leverage if it sells 850 carts. Using the degree of operating leverage, calculate the change in Ramada's profit if sales are 10 percent less than expected