Need help asap with accounting and finance question. It is a multiple choice.

aine 15 Sales.. 15, North company has provided the following data Sales. Sales price. Variable cost.... $25,000 Fixed cost.. 3,000 units $70 per unit S50 per unit A. decrease by $31,875 B. decrease by $15,000 C. increase by $20,625 D. decrease by $3,125 XYZ Corporation has provided the following cost data for last year when 100,000 units were produced and sold 16. 00,000 Raw materials Direct labor Manufacturing overhead. Selling and administrative expense $200,000 $100,000 $200,000 $150,000 All costs are variable except for $100,000 of manufacturing overhead and $100,000 of selling and administrative expense. There are no beginning or ending inventories. If the selling price is $10 per unit, the net operating income from producing and selling 110,000 units would be: A. $450,000 B. $385,000 C. $405,000 D. $560,000