If sales reduce to half of the amount what is the projected operating income?

Previous Question Wonderful Products Manufacturing Corp. provided the following information for last month: Sales $47.000 Variable costs 16,000 Fixed costs 10,000 Operating income $21,000 If sales reduce to half of the amount in the next month, what is the projected operating income? A. $2,500 OB. $21,000 OC. $10.500 D. $5,500