Chair unit cost: Â Â Â Â Â Â Â Â $ Â Â 49.72
Total cost for 675 chairs: Â $ Â 33,561
Solution:
Direct Materials: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â $ Â 14.00
Direct Labour: Â 1.9 hours x $16 labour cost: Â Â Â Â Â Â Â Â Â Â Â Â Â $ 30.40
Overhead:
1.9 labour hours x ($ 1.6 variable rate + $ 1.20 fixed rate) = $ Â 5.32 Â
                    Total unit cost:               $ 49.72
Cost to produce 675 chairs:
675 chairs x $ 49.72 per chair = $ 33,561‬