The 30 min operation is 20
the 1 hr operation is 10
and the 2 hr operation is 5
I think it is either C or D. I'm not sure which one though. Hope this helped, have a great day! :D
This attitude is called cash register honesty.
The book store worker knows very well that ball point pens, post-its, copies on the copier machine and long-distance phone calls are office resources and should, in principle, be used only for office purposes.
He is also aware that the he is responsible for his own needs - be it post-its or long-distance phone calls.
By taking some small supplies home or using the office equipment for personal use (e.g. making personal copies or making personal long-distance phone calls), he increases the cost to the company.
Yet, he continues to indulge in the activities described in the question, because he believes, at a personal level, that he can get away with it . (It's okay with him at a personal level.)
However, since stealing from the cash register is not ok with him on a personal level, he doesn't do it even though he knows he can get away with it. This attitude is called cash register honesty.
Answer:
The answer is: The net present value of the investments
Explanation:
The net present value calculates the current monetary value of a project's future cash flows, using a discount rate. You must remember that $1 today is worth more $1 in the future.
When deciding what projects should be financed, an investor will always look for projects with a NPV ≥ 0, and if he has to decide between two projects, the he will probably choose the project with the highest NPV.
The easiest way to calculate the net present value is to use an excel spreadsheet and the NPV function:
=NPV(rate,value 1, value 2,... value n)
