June made a recipe.
with 21 cups of
lemonade and 28
cups of fruit punch.

What's the question?

Step-by-step explanation:

So, june made a recipe but, what's the question does she need to know how many cups or?

Step-by-step explanation:

You have to add them together. So, 8+1=9 and 2+2=4. So, the answer is 49

The unit price is tantamount to saying the price of each. For this item, we are asked to determine the price of each can. Thus, it can be determined by dividing the price to number of cans.
                           $5.25 / 5 = 1.05
Thus, each can of tomato sauce costs $1.05.