"A Ceo Has His Business Going Well" joke

A CEO has his business going well, but he's a bit worried. He decides to check the competence of his employees.

The first person he meets is his assistant:
- Oh Miss, I'd like to ask you just a quuestion. How much make 2+2?
- Yes Sir. Do you want a detailed memo oon that?
- No, just answer the question.
- Well, I think it's 4.

Then he goes to the computer tech:
- Hi John! Just a question. Can you telll me how much make 2+2?
John runs Excel, and after five minutes answers:
- It is 4. 00 E+0, but I'm not sure, the support staff should come tomorrow. Will I ask them to check it?

Then he goes to the accountant:
- Hello mister, can you tell me how muchh make 2+2?
- Well, well, I know I'm late. I'm sorryy. I didn't already collect all the data, neither check all the accounts. But I can estimate it now between 3. 196... and... let's say... 5. 659. But I'll be able to make a much more accurate estimate within two weeks!

A bit disappointed, he goes to the sales manager:
- Hello Bob, could you tell me how much make 2+2?
- So... How much do you think it makes?