Answer:
$8,000
Explanation:
For computing the fixed portion first we have to compute the variable portion using the high low method which is shown below:
Variable cost per hour = (High total monthly overhead costs - low total monthly overhead costs) ÷ (High number of yards - low number of yards)
= ($28,000 - $23,000) ÷ (32,000 yards - 24,000 yards)
= $5,000 ÷ 8,000 yards
= $0.625 per yard
Now the fixed cost equal to
= High total monthly overhead costs - (High number of yards × Variable cost per yard)
= $28,000 - (32,000 yards × $0.625)
= $28,000 - $20,000
= $8,000