Answer:
2 gallons
Step-by-step explanation:
4 quarts = 1 gallon
2 pints in a quart
2 cups in a pint
8 ounces in a cup
1/2 gal of orange juice
1/4 gal of milk
1 gal of chocolate milk
1/4 of lemonade
so in total you get 2 gallons! :)
Infinite solutions
Simplify both sides, subtract 9x, and add 21x to both sides and you will get 0 = 0 so there is infinite solutions.
Answer: 1/6
