Answer:
270.12 ounces of punch.
Explanation:
Landon and Keira are preparing refreshments for a party.
To make fruit punch, they will mix grape juice = 2 gallons
Lemonade = 1 cup
Pineapple juice = 6 ounces.
Now we convert all the units into ounces.
1 gallon = 128 ounces
they use 2 gallon = 256 ounces
1 cup = 8.12 ounces
Now add all the liquids = 256 + 8.11537 + 6 = 270.12 ounces.
They would make total 270.12 ounces of punch.