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6. The Wings Corporation's most recent contribution format income statement is shown below: Required: Prepare a new contribution format income statement under esch of the following. conditions (consider cach case independently) (16 pts): a. The sales volume increases by 10% and the price decreases by $2.00 per unit. b. The selling price increases by $5.00 per unit, fixed expenses increase by $35,000, and the sales volume decreases by 10%. c. The selling price increases by 30%, variable expense increases by $4.00 per unit, and the sales volume decreases by 20%. d. The selling price increases by $4,50 per unit, variable cost increases by $6.00 per unit, fixed expecuises dectease by $55,000, and sales volume inereases by 10%