Required information [The following information applies to the questions displayed below.] Alden Company's monthly data for the past year follow. Management wants to use these data to predict future variable and fixed costs. Month Units Sold Total Cost Month Units Sold Total Cost 1 324,000 $ 161,500 7 356,000 $ 249,136 2 169,000 105,250 8 274,000 155,750 3 269,000 209,600 9 75,200 61,000 4 209,000. 104,000 10 154,000 134,625 5 294,000 205,500 11 98,000 98,000 6 194,000 116,000 12 104,000 77,650