Answer:
Total cost is equal to $81300
So option (c) will be correct answer.
Explanation:
Actual unit of production = 42000
Cost of per equivalent material = $1.10
Equivalent cost of material = [tex]=42000\times1.1=46200[/tex]$
Equivalent cost of labor = [tex]=39000\times 0.9=35100[/tex]$
Therefore total cost of production = $46200+$35100 = $81300
So total cost will be $81300
Therefore option (c) is the correct answer