Stallard Corporation gathered the tollowing information for the year just ended Fixed costs Manufacturing $130,000 Marketing Administrative Variable costs: Manufacturing $25,000 Marketing Administrative 35,000 16,000 5,900 40,000 During the year, Stallard produced What le tha contrihsitinn maenin, for tha product at a selling price of $10 28 per unit There was no beginning inventory of product at the start of the ye and sold 90, 000 units of O A. $925,200 O B. $744.200 O C. $854,300 O D. $673.300