Zeke Company.r sells 24,800 units at $14 per unit. Variable costs are $10 per unit, and fixed costs are $35,900. The contribution margin ratio (rounded to the nearest whole percent) and the unit contribution margin are 0 a. 1% and $10 per unit, respectivaly O b. 1% and $14 per unit, respectivaly O c. 29% and $14 per unit, respectively 0 d. 29% and $4 per unit, respectively