Goodwin Corporation gathered the following information for the year just ended: During the year, the company produced and sold 80.000 units of product at a selling price of $12.68 per unit. There was no beginning inventory of product at the start of the year. What is the contribution margin for the year? A. $954,400 B. $1,014,400 c. $800,400 D. $740,400 Using the high - low method, what will the total monthly manufacturing costs be if the company produces 9,500 units? (Round intermediary calculations to the nearest cent. Use the "high" data month to calculate your final answer. Do not use the "low" month, as it will result in an approximation of the cost.) A. $320 B. $17,020 C. $9,060 D. $8,740