solve the question $1,2,3.$ Martin Corporation manufactures housewares products that are sold through a network of external sales agents. The agents are paid a commission of $18\%$ of revenues. Martin is considering replacing the

sales agents with its own salespeople, who would be paid a commission of $10\%$ of revenues and total salaries of $$2,320,000.$ The income statement for the year ending December $31,2020,$ under the two

scenarios is shown here.

$($Click the icon to view the income statements.$)$

Read the requirements.

Requirement $1.$ Calculate Martin's $2020$ contribution margin percentage, breakeven revenues, and degree of $c$

Begin by calculating Martin's $2020$ contribution margin percentage.

Determine the formula, then enter the amounts to calculate the percentage. $($Round the percentage to the near

Requirements

Calculate Martin's $2020$ contribution margin percentage, breakeven revenues,

and degree of operating leverage under the two scenarios.

Describe the advantages and disadvantages of each type of sales alternative.

In $2021,$ Martin 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 $2020?$

Data table