145.When excess capacity exists, what is the minimum special order price a manager should accept to increase net income? 146.What are the benefits of using variable costing when striving to...

145.When excess capacity exists, what is the minimum special order price a manager should accept to increase net income?

146.What are the benefits of using variable costing when striving to control costs? Are these benefits available under absorption costing?

147.What is the formula to compute break-even volume in units?

148.How does contribution margin differ from gross margin?