Project Management

-Assume you are either Mike or Josh, how would you go about making a decision using project management methodology?
-Looking first at only cost, what decision would you make?
-After cost, what other factors should be considered before making a decision? Keep in mind this is an estimate request.
Use search engines such as Expedia, Kayak, etc. to come up with cost ($$) and figures accordingly in an effort to make an informed decision on which location to visit. Present your cost for each trip, WBS, and how you reached your decision (break down each item with estimated cost