Hello everybody,
I would be thankful if somebody can explain me how to solve the problem that is in the attached screenshot. ...
/QUOTE]
What are your thoughts? What have you done so far? Please show us your work even if you feel that it is wrong so we may try to help you. You might also read
http://www.freemathhelp.com/forum/threads/78006-Read-Before-Posting
BTW: Your screen shot is too blurred for me to read it so possibly you could either re-do it or enter/show the data some other way.
