1. What does this spreedsheat provide information about?

It looks like it's showing the total spent price of a certain company within a quarter.

2. What are the three basic elements of a spreadsheet called?

Worksheets, cells and headings.

3. How may rows are there alltogether?

6, within 5 are used. 

4. How many months does a colum present?

Considering it says "quarter", one colum presents 3 months.

5. What does the cell at the intersection of the fourth column and the fifth row tell you?

In the 3rd Quarter, the food costs are lower than usual.

6. When do you think a number of new shares were bought? What makes you think so? Where did the money come from?

7. Is there any quarter in which expenses exceeded earnings?

In the 4th Quarter, the expenses were 14,668.00 (€/$), while the earnings were way below that amount; 14,042.00 (€/$).

8. Are there any seasonal fluctuations in expenditures? Can you think of any explainations?

In the 4th quarter, it looks like the company is more demanded. It might be because of either the winter time or the lower fee compared to the other Quarter.

9. You have just recieved delayed payment for a consulting job completed in december. Which cell(s) will be affected?

Cells in the first Quarter, probablly those in the fee, clothes and food rows.

10. What formular do you need to compare quarterly earnings and expenses?

1. Nebenkosten = Misc. (miscellanous)
2. Hypotheke = Mortgage
3. Zins = Interests
4. Aktien = Utilities
5. Ausgaben = Total Expenses
6. Einnahmen = Total Revenue
7. Honorar = fee
8. Sonstiges = Misc. (miscellanous)