The actual material being printed on is usually paper which is out of wood, how ever the printer may be made out of metal, and I am confused on which one you are asking about.
If a business sells 50 units per week, they will sell 7 units per day. We divide 150 by 7, getting 21.
The answer will be B) 21 days of inventory.
The answer is: Robert Henri.
Answer: ook give me a minute