Northern Lumber Company incurs a cost of $380 per hundred board feet (hbf) in processing certain "rough-cut" lumber, which it sells for $554 per hbf. An alternative is to produce a "finished-cut" at a total processing cost of $530 per hbf, which can be sold for $744 per hbf. a. Prepare a differential analysis dated April 21 on whether to sell rough-cut lumber (Alternative 1) or process further into finished-cut lumber (Alternative 2). Feedback Check My Work alternative 1 from alternative 2 . b. Determine whether to sell rough-cut lumber (Alternative 1) or process further into finished-cut lumber (Alternative 2 )