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Engberg Company installs lawn sod in home yards. The company\'s most recent mont

ID: 2434938 • Letter: E

Question

Engberg Company installs lawn sod in home yards. The company's most recent monthly contribution format income statement follows:


Amount Percent of sales

Sales $138,000 100%
Variable expenses 55,200 40%

Contribution margin 82,800 60%

Fixed expenses 21,000

Net operating income $61,800


Requirement 1:
Compute the company's degree of operating leverage. (Round your answer to 2 decimal places.)

Degree of operating leverage

Requirement 2:
Using the degree of operating leverage, estimate the impact on net operating income of a 20% increase in sales. (Round your answer to 2 decimal places, e.g., .1234 as 12.34. Omit the "%" sign in your response.)


Estimated percent change in net operating income %

Requirement 3:
Verify your estimate from requirement (2) by constructing a new contribution format income statement for the company assuming a 20% increase in sales. (Round "percent change" to 2 decimal places, e.g., .1234 as 12.34. Final answer may vary from Requirement 2 due to rounding. Input all amounts as positive values. Omit the "$" and "%" signs in your response.)


Amount

Sales $
Variable expenses
Contribution margin
Fixed expenses
Net operating income $
Original net operating income $
Percent change in net operating income %


Explanation / Answer

1) The degree of operating leverage is computed as

DOL = 1 + (FC / OCF)

Where DOL = Degree of operating leverage
             FC = Fixed costs
           OCF = Operating cash flows

OCF = (P - v) * Q - FC
where P is the price per unit
v is the variable cost per unit
Q is the number of units

OCF = (82800) - 21000
       = 61800

Therefore, DOL = 1 + (21000 / 61800)
                       = 1 + 0.3398
                       = 1.3398

Adjusting to two decimal points 133.98

2) If the sales increase by 20% then the effect on net operating income is

Sales = 138000 (1.20) = 165600
Variable expenses = 66240

Computing the degree of operating leverage

                                       DOL = 1 + FC / OCF

                                        OCF = 99360 - 21000
                                               = 78360
Therefore, with 20% increase in sales, the operating cash flows increased by 26.8%

DOL = 1+ (21000 / 78360)
= 1 + 0.268
= 1.268

Adjusting to two decimal points 12.68

The reason DOL declines is that fixed costs, considered as a percentage of operating cash flow, get smaller and smaller, so the leverage effect diminishes.

3) Contribution format income statement:

Sales 165600
(-) Varaible costs 66240
--------------------------------------
Contribution margin 99360
(-) Fixed expenses 21000
--------------------------------------
Net operating income 78360
--------------------------------------

Therefore, with 20% increase in sales, the net operating income will increase by

16560 / 61800 = 0.268 or 26.8%

With 20% increase in sales, the operating income increased by 26.8%