defferences and similarities on profit and prfitability

Answer 1

Check these sites.

http://en.wikipedia.org/wiki/Profit_(economics)

http://www.extension.iastate.edu/agdm/wholefarm/html/c3-24.html

After you've studied these sites, we'll be happy to check your answer.

Answer 2

http://www.jiskha.com/display.cgi?id=1253641387