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 1 316,000 Total Cost $ 153,500 Honth Units Sold Total Cost 7 364,000 $307,376 2 161,000 97,250 266,000 147,750 3 261,000 201,600 9 76,800 69,000 4 201,000 96,000 10 146,000 126,625 5 286,000 197,500 11 90,000 90,000 6 186,000 100,000 12 96,000 85,650 1. Estimate both the variable costs per unit and the total monthly fixed costs using the high-low method. (Do not round intermediate calculations.) $ 105.600 155,000 Variable cost per unit $ 0.68 Change in cost Change in volume Total cost at the high point Variable costs at the high point Volume at the high point Variable cost per unit High-Low method - Calculation of variable cost per unit Cost at high point minus cost at low point Volume at high point minus volume at low point High-Low method - Calculation of fixed costs 201,600.00 S 316,000 units sold $ 0.68 Total variable costs at the high point Total fixed costs 307,376.00 Total cost at the low point Variable costs at the low point Volume at the low point $ 96.000.00 161,000 units sold Variable cost per unit $ 0.68 Total variable costs at the low point 109,480.00 Total foced costs S (13,480.00)