Math in the Workplace: Overview

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Math in the Work Place

Math in the Workplace - Algebra

MICRON TECHNOLOGY, INC.,

Semiconductor Manufacturing
Accountant

 

 


Problem:

The following financial data was published in the Company's annual report.

(Amounts in millions, except for per share and employee data)
Fiscal year 2000 1999 1998
Net sales $ 7,336.3 $ 3,764.0 $ 3,025.3
Cost of goods sold 3,957.1 2,950.4 2,744.9
Gross Profit $ 3,379.2 $ 813.6 $ 280.4
 
Operating income (loss) 2,293.3 (47.0) (516.4)
Net income (loss) 1,504.2 (68.9) (247.1)
Earnings (loss) per share: $2.73 $(0.13) $(0.57)
 
Cash and liquid investments $ 2,466.4 $ 1,613.5 $ 649.6
Property, plant and equipment, net 4,257.6 3,799.6 3,035.3
Total assets 9,631.5 6,965.2 4,703.5
  1. If you were creating this spread sheet, what would be the formula for calculating Gross Profit?

  2. Knowing the Net Income and Earnings per Share, how would you calculate the number of “outstanding shares” (number of shares of stock available for trading).

  3. Create a formula for calculating the miscellaneous assets not itemized on the spread sheet.

  4. Create a formula for calculating the annual percentage increase or decrease in the company's Net Sales.

  5. Create a formula for calculating annual increase or decrease of the Net Income as a percentage of Sales

solution

 

 

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Solution:

A.

Gross Profit = Net Sales - Cost of Goods

 
B.

Outstanding Shares = net income divided by earnings per share

 
C.

Miscellaneous Assets = total assets - investments + property

 
D.

Difference in Sales = sales2nd yr - sales1st yr
Percentage increase (decrease) = difference divided by sales1st yr

 
E.

Percentage = net income divided by sales
Difference = percentage2nd yr - percentage1st yr
Increase (decrease) = difference divided by percentage1st yr