Chapter 3: Problem 4
Define contribution margin, contribution margin per unit, and contribution margin percentage.
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Chapter 3: Problem 4
Define contribution margin, contribution margin per unit, and contribution margin percentage.
These are the key concepts you need to understand to accurately answer the question.
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Megaphone Corporation produces a molded plastic casing, M\&M101, for many cell phones currently on the market. Summary data from its 2017 income statement are as follows: Joshua Kirby, Megaphone's president, is very concerned about Megaphone Corporation's poor profitabil ity. He asks Leroy Gibbs, production manager, and Tony DiNunzo, controller, to see i i there are ways to reduce costs After 2 weeks, Leroy returns with a proposal to reduce variable costs to 55\% of revenues by reducing the costs Megaphone currently incurs for safe disposal of wasted plastic. Tony is concerned that this would expose the company to potential environmental liabilitities. He tells Leroy, "We would need to estimate some of these potential environmental costs and include them in our analysis." "You can't do that," Leroy replies. "We are not violating any laws. There is some possibility that we may have to incur environmental costs in the future, but if we bring it up now, this proposal will not go through because our senior managementt danger of shutting down the company and costing all of us our jobs. The only reason our competitors are making money is because they are doing exactly what lam proposing. 1\. Calculate Megaphone Corporation's breakeven revenues for 2017 2\. Calculate Megaphone Corporation's breakeven revenues if variable costs are 55\% of revenues. 3\. Calculate Megaphone Corporation's operating income for 20171 it variable costs had been 55\% of revenues. 4\. Given Leroy Gibbs's comments, what should Tony DiNunzo do?
"In CVP analysis, gross margin is a less-useful concept than contribution margin." Do you agree? Explain briefly.
\((\mathrm{CMA},\) adapted) Zahner Corporation manufactures housewares products that are sold through a network of external sales agents. The agents are paid a commission of \(20 \%\) of revenues. Zahner is considering replacing the sales agents with its own salespeople, who would be paid a commission of \(10 \%\) of revenues and total salaries of \(\$ 3,520,000 .\) The income statement for the year ending December \(31,2017,\) under the two scenarios is shown here. 1. Calculate Zahner's 2017 contribution margin percentage, breakeven revenue, and degree of operating leverage under the two scenarios. 2\. Describe the advantages and disadvantages of each type of sales alternative. 3\. In \(2018,\) Zahner uses its own salespeople, who demand a \(15 \%\) commission. If all other cost-behavior patterns are unchanged, how much revenue must the salespeople generate in order to earn the same operating income as in \(2017 ?\)
Lifetime Escapes generates average revenue of \(\$ 7,500\) per person on its 5-day package tours to wildlife parks in Kenya. The variable costs per person are as follows: $$\begin{array}{lr} \text { Airfare } & \$ 1,600 \\\\\text { Hotel accommodations } & 3,100 \\\\\text { Meals } & 600 \\\\\text { Ground transportation } & 300 \\\\\text { Park tickets and other costs } & 700 \\\\\text { Total } & \frac{11}{\$ 6,300}\end{array}$$ Annual fixed costs total \(\$ 570,000\) 1\. Calculate the number of package tours that must be sold to break even. 2\. Calculate the revenue needed to earn a target operating income of \(\$ 102,000\). 3\. If fixed costs increase by \(\$ 19,000\), what decrease in variable cost per person must be achieved to maintain the breakeven point calculated in requirement \(1 ?\) 4\. The general manager at Lifetime Escapes proposes to increase the price of the package tour to \(\$ 8,200\) to decrease the breakeven point in units. Using information in the original problem, calculate the new breakeven point in units. What factors should the general manager consider before deciding to increase the price of the package tour?
Fill in the blanks for each of the following independent cases. $$\begin{array}{cccccc} & & \text { Variable } & & & \text { Operating } & \text { Contribution } \\\\\text { Case } & \text { Revenues } & \text { costs } & \text { Fixed costs } & \text { Total costs } & \text { Income} & \text { Margin Percentage } \\\\\hline \text { a. } & & \$ 600 & & \$ 800 & \$ 1,600 & \\\\\text { b. } & \$ 2,500 & & \$ 200 & & \$ 900 & \\\\\text { c. } & \$ 500 & \$ 300 & & \$ 500 & & \\\\\text { d. } & \$ 1,200 & & \$ 200 & & & 25 \%\end{array}$$
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