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part d and e

Zigzag Company prepared the following contribution format income statement based on a sales volume of 1,000 units c) If the selling price decreases by \$3 per unit, assuming no other changes, what would the Profit be? 1,00022=22,00022,000c,500=15,5001,00012=12,00015,50012,000P=$3,500 d) If the variable cost per unit increases by 20%, assuming no other changes, what would the Profit be? e) If the variable cost per unit reduced by $3 and fixed cost is increased by $2,500, assuming no other changes, what would be the change in profit