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Casas Modernas of Juarez, Mexico, is contemplating a major change in its cost st

ID: 2548016 • Letter: C

Question

Casas Modernas of Juarez, Mexico, is contemplating a major change in its cost structure. Currently, all of its drafting work is performed by skilled draftsmen. Rafael Jiminez, Casas’ owner, is considering replacing the draftsmen with a computerized drafting system. However, before making the change, Rafael would like to know the consequences of the change, since the volume of business varies significantly from year to year. Shown below are CVP income statements for each alternative.

Manual
System

Computerized
System

(b)

Calculate the increase in Net income for each alternative if sales increased by $128,000. The degrees of operating leverage for manual system is 1.35 and the degree of operating leverage for computarized system is 4.05

Casas Modernas of Juarez, Mexico, is contemplating a major change in its cost structure. Currently, all of its drafting work is performed by skilled draftsmen. Rafael Jiminez, Casas’ owner, is considering replacing the draftsmen with a computerized drafting system. However, before making the change, Rafael would like to know the consequences of the change, since the volume of business varies significantly from year to year. Shown below are CVP income statements for each alternative.

Manual
System

Computerized
System

Sales $1,660,000 $1,660,000 Variable costs 1,328,000 664,000 Contribution margin 332,000 996,000 Fixed costs 86,074 750,074 Net income $245,926 $245,926

Explanation / Answer

Casas Modernas

Determination of increase in net income if sales for each alternative increased by $128,000:

Degree of operating leverage is an effective tool to determine the change in net income with change in sales level.

Degree of operating leverage = contribution margin/net income

Manual System

Computerized System

degree of operating leverage

Contribution margin

$332,000

$996,000

Net Income

$245,926

$245,926

degree of operating leverage

332,000/245,926

996,000/245,926

1.35

4.05

change in net income -

increase in sales

$128,000

$128,000

% increase in sales 128,000/1,660,000

128,000/1,660,000

7.7%

7.7%

Change in net income = percent increase in sales x degree of operating leverage

7.7% x 1.35

7.7% x 4.05

10.41%

31.23%

Hence, when sales increase by $128,000, net income increases by 10.41% for manual system and 31.23% for computerized system.

Net income –

Manual System - $1,660,000 x 10.41% = $172,806

Computerized System = $1,660,000 x 31.23% = $518,418

Alternative 2, Computerized System provides higher net income.

Manual System

Computerized System

degree of operating leverage

Contribution margin

$332,000

$996,000

Net Income

$245,926

$245,926

degree of operating leverage

332,000/245,926

996,000/245,926

1.35

4.05

change in net income -

increase in sales

$128,000

$128,000

% increase in sales 128,000/1,660,000

128,000/1,660,000

7.7%

7.7%

Change in net income = percent increase in sales x degree of operating leverage

7.7% x 1.35

7.7% x 4.05

10.41%

31.23%

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