Company XYZ produces and sells headphones. The company has total fixed costs of $112,000. Each headphone sells for $35 per unit and has variable costs of $25 per unit. Next year XYZ Company wishes to earn an operating income that equals 10% of fixed costs. How many units must be sold to achieve this target income level? (rounded to the nearest number) Select one: O a. 10,080 O b. 12,320 O c. 1,867 O d. 11,200 O. . 2,053