Answer:
variable per unit $ 89.72
fixed cost per unit $ 26.5
total unit cost $ 116.22
Explanation:
Variable cost per machine-hour
825,420 / 9,200 = 89.72
This will keep constant at unit level thus, at 9,400 the variable cost will still be 89.72
Now fixed cost: 249,100 / 9,400 output = 26.5
This is the fixed cost per unit considering a 9,400 untis output
Now, we add them to get the total unit cost:
89.72 + 26.5 = 116.22