A downtown auditorium hosts large events. The auditorium can seat 600 people at one time. The sponsors of an awards dinner are using the auditorium for 450 people. The chef has preparedeals for 3/4 of

A downtown auditorium hosts large events. The auditorium can seat 600 people at one time. The sponsors of an awards dinner are using the auditorium for 450 people. The chef has preparedeals for 3/4 of the usual 600 people. The pastry chef has made enough desserts for 5/8 of the usual 600 people. The staff has set up 3/5 of the usual 600 chairs. When the guest arrive , will everybody have a place to sit ? Will there be enough meals ? Enough dessert? Explain your mathematical thinking.