i need help with #2 & #3 can you show me the answers and how you got them . thank you.

A manufacturer's contribution margin income statement for the year follows. Prepare contribution margin income statements for each of the three separate cases below Contribution Margin Income Statement Sales (12,508 units * $12 per unit) $ 150,000 Variable costs (12,500 units x 57 per unit) 87,500 Contribution morgin (12,500 units * $5 per unit 62,500 Fixed costs 50,000 Income $ 12,500 1. The 12,500 units produced and sold increases to 13,000 units and fixed costs increase by $6,200 2. Unit selling price decreases by 4% and units produced and sold increase by 8% Hint A unit increase has both a sales and costs impact 3. Fixed costs increase by 516,000, variable costs per unit decrease by $1, and units produced and sold increase by 600 1. The 12,500 units produced and sold increases to 13,000 units and fixed costs increase by $6,200 Contribution Margin Income Statement Sales $ 156.000 Variable costs 91 000 Contribution margin 65.000 Fixed costs 56.200 Income foss) $ 8,800 261,000 2. Unit selling price decreases by 4% and units produced and sold increase by 8%. Contribution Margio Income Sitement Sales Variable costs Contribution margin Fixed costs Income (loss) 261,000 261,000 ces 3. Fixed costs increase by $16,000, variable costs per unit decrease by S1, and units produced and sold increase by 600. Contribution Margin Income Statement Sales Variable costs Contribution margin (Fixed costs Income (los)