Hi, I submitted this question before, but it wasn't actually
answered. I figured out 1 and 2, but can you try the rest? I am
unsure how to solve it.
TufStuff, Inc., sells a wide range of drums, bins, boxes, and
other containers that are used in the chemical industry. One of the
company’s products is a heavy-duty corrosion-resistant metal drum,
called the WVD drum, used to store toxic wastes. Production is
constrained by the capacity of an automated welding...