Answer:
DETROIT FOUNDRY
Cost per gallon
C23 U2
Unit produced <u> 500 </u> <u> 300</u>
Direct labor cost $3,000 $8,000
Direct materials cost 28,000 18,000
machine set up cost 144 336
material handling cost 624 384
Machine operating cost <u> 200</u> <u> 250</u>
Total cost <u>31,968</u> <u>26,970</u>
cost per gallon :
C23 = $31,968/500 = $63.94
U2 = $26,970/300 = $89.9
workings
machine set up per set up hour = $576,000/12,000 = $48
Material handling per material move = $96,000/2000 =$48
Machine operation per machine hour = $500,000/10,000 = $50
Explanation: