The following information is available for a company's maintenance cost over the last seven months.
Month Maintenance Hours Maintenance Cost
June 9 $5,200
July 18 $6,650
August 12 4,850
September 15 5,750
October 21 6,650
November 24 6,950
December 6 3,350
Using the high-low method, estimate both the fixed and variable components of its maintenance cost.
High-Low method Calculation of variable cost per unit
Total cost at the high point ____
Variable costs at the high point
Volume at the high point: ____
Variable cost per unit ____
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 point ____
Variable cost per unit
Total variable costs at the low point
Total fixed costs ____