100# finished pork is too much - that's enough for 300 people, easy.
You'll throw most of the buns and all the rolls out.
Use the portioning on the coleslaw buckets - they are pretty close
#10 can of beans yield about 22 portions
Most of the fruit and veggies will get wasted and if they are "appetizers" then they'll fill up and you'll waste the other stuff.
However, this is my experience and your mileage may vary. Figuring yields and costs is part of the fun!!
Southern Brethren BBQ Competition Team
"It's all about getting paid!" - Myron Mixon
"I love being hated in my hometown!" - David Hair
KingFisher Gator Rotisserie cooker, WSM, Stainless 5 burner with IR gas grill, Turkey Fryer, Weber JD Commemorative grill, slightly used Bandera chamber for future use as a cold smoker, Masterbuilt 40" insulated ELECTRIC smoker