Problem 21-1A (Algo) Measuring costs using high-low method LO P1 [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 1 320,500 $158,000 2 165,500 101,750 3 265,500 206,100 4 205,500 100,500 5 290,500 202,000 6 190,500 112,500 7 359,500 274,364 B 270,500 152,250 9 75,900 64,500 10 150,500 131,125 11 94,500 94,500 12 100,500 81,150