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The following information is available for a company's maintenance cost over the last seven months Month June July August September October November December Units Produced 100 16e 120 150 210 240 Ge Maintenance Cost $ 3,950 5,390 4,119 4.590 5,550 6,30 3,150 Using the high-low method, estimate both the fixed and variable components of its maintenance cost, High-Low method - Calculation of variable cost per maintenance hour Total cost at the high point Variable costs at the high point: Volume at the high point Variable cost per unit produced Using the high-low method, estimate both the fixed and variable components of its maintenance cost High-Low method - Calculation of variable cost per maintenance hour Total cost at the high point Variable costs at the high point: Volume at the high point Variable cost per un produced Total variable costs at the high point Total fixed costs Total cost at the low point Variable costs at the low point Volume at the low points Variable cost per unit produced Total variable costs at the low point Totalfixed costs