Answer:
Explanation:
The process would be to use formulas of the variable costing method to solve for each term:
We are going to use the operating income formula
contribution margin - fixed cost = operating income
Replace with the know values:
contribution margin - 160,000 = 164,000
now solve for the unknow value
contribution = 164,000 + 160,000 = 324,000
Next step we use the contribution margin ratio formula to get the sales:
contribution margin/sales = contribution ratio
Replace with the know values:
324,000/sales = 0.25
now solve for the unknow value:
sales = 324,000/0.25 = 1,296,000
Lastly we use the contribution margin formula to solve for variable cost:
sales - variable cost = contribution margin
Replace with the know values:
1,296,000 - variable cost = 324,000
now solve for the unknow value:
variable cost= 1,296,000 - 324,000 = 972,000