INVENTORY ITEM$ VALUE$/$CASE# ORDERED$/$WEEKRib eye steak$1353$Lobster tail$2453$Pasta$2312$Salt$32$Napkins$122$Tomato sauce$2311$French fries$4332$Pepper$33$Garlic powder$113$Trash can liners$123$Table cloths$325$Fish filets$14310$Prime rib roasts$1666$Oil$282$Lettuce $($case$)3524$Chickens$7514$Order pads$122$Eggs $($case$)227$Bacon$565$Sugar$42$

Which is the most expensive item, using annual dollar volume?

Which are C items?

What is the annual dollar volume for all $20$ items? $[$PX$]$