Two milling machines are considered for production of a part. The material cost is $5 and can be sold for $15. For two machines, the labor cost is $10 per hour, and the overhead is $3 per hour. The production information is as below: (a) Which machine do you prefer? (b) Explain the reason for your choice Two milling machines are considered for production of a part. The material cost is $5 and can be sold for $15. For two machines, the labor cost is $10 per hour, and the overhead is $3 per hour. The production information is as below: (a) Which machine do you prefer? (b) Explain the reason for your choice