For Graduate School, in-state tuition and fees are - and out-of-state tuition and fees are - for academic year 2016-2017. The graduate 2017-2018 estimated tuition & fees at University of Massachusetts-Amherst is $16,522 for in-state and $33,595 for out-of-state students.
DO NOT refrigerate a fondant cake cake it will draw moisture and turn the fondant into a sloppy mess. A fondant covered cake will do just fine sitting out as long as the fillings you used do not need to be refrigerated.
You do not need to refergerate your b'cream or fondant cakes unless the filling must be kept cool. If you do put them in the frig, yes they will sweat when removed (expecially when it is warm out) but if you leave the cake in the box and don't touch it until it comes to room temp that will evaporate w/o a problem.