Answer:
The president must increase the advertising expense by $687, 700.
Step-by-step explanation:
The president must increase the advertising expense by $687, 700.
If we were to compute the income statement for the year,
Sales would increase by 25%: $2, 280, 000 x 125% = $3, 600, 000
Variable expenses would increase by the increase in sales commission pf $1.70 per unit:
$1.70 x 19, 000 units = $32, 300
Total variable expense = $1, 440, 000 + $32, 300 = $1, 472, 300
[We arrived at 19, 000 by dividing the sales value of $2880, 000 by the selling price of $120
$2, 880, 000 / $120 = 19, 000 units.]
In order to determine by how much the advertising expense should increase by, we need to compute the income statement.
Sales $3, 600, 000
Less: Variable expenses -$1, 472, 300
Contribution margin $2, 127, 700
Fixed cost (given) $160, 000
Advertising increase x
Net operating income $1, 280, 000
To determine the value of the advertising expense, we need to work backwards. Subtract the net operating income value and the fixed cost value from the contribution margin.
Therefore,
$2, 127, 700 - $1, 280, 000 - $160, 000 = $687, 700