Estimating Variable Cost Using High-Low Method
Explanation:
Data and Calculations:
Month - Machine hours - Utility cost
January - 900 - $5,450
February - 1,800 - $6,900
March - 2,400 - $8,100
April - 600 - $3,600
Highest and Lowest:
Month - Machine hours - Utility cost
March - 2,400 - $8,100
April - 600 - $3,600
Differences = 1,800 - $4,500
Estimated variable cost:
Estimated variable cost = $4,500 / 1,800 = $2.50