requirea inrormation

$[$The following information applies to the questions displayed below.$]$

Marathon Company makes and sells a single product. The current selling price is $$18$ per unit. Variable expenses are $$10\mathrm{.}8$ per unit, and fixed expenses total $$54,920$ per month.

$($Unless otherwise stated, consider each requirement separately$)$

f$.1.$ Calculate the monthly operating income $($or loss$)$ that would result from a $$1$ per unit price increase and a $$6,000$ per month increase in advertising expenses, both relative to the original data. Assume a sales volume of $7,350$ units per month.

$2.$ Is the increase in advertising expense justified by the price increase?

Complete this question by entering your answers in the tabs below.

Required F$2$

Calculate the monthly operating income $($or loss$)$ that would result from a $$1$ per unit price increase and a $$6,000$ per month increase in advertising expenses, both relative to the original data. Assume a sales volume of $7,350$ units per month.

Note: Do not round intermediate calculations.

Operating income

$.$