PACK OF 12 - Ricos Nacho Cheese Sauce Cups - 4 CT

How many 3.5 oz containers do you get with this offer? It says pack of 12 - 4 count. Does this mean there will be 48 of the 3.5 oz containers?

Are there 48 cups at 3.5 ounces for 90 cents apiece?

What is the expired date on them?

Do they have a barcode on them for retail sales?