Final answer:
The total number of cups of punch Peter makes is the sum of the volumes of orange juice, ginger ale, and strawberry lemonade, which adds up to 12 5/6 cups.
Step-by-step explanation:
To calculate the total number of cups of punch that Peter makes, we need to add together all the quantities of the different liquids he mixed. By summing up 4 1/4 cups of orange juice, 2 1/4 cups of ginger ale, and 6 1/3 cups of strawberry lemonade we get:
- 4 1/4 cups = 4.25 cups
- 2 1/4 cups = 2.25 cups
- 6 1/3 cups = 6.333... cups
Now, adding these amounts together:
4.25 + 2.25 + 6.333... = 12.833... cups
This can be rounded to 12 5/6 cups if we want to express it as a mixed number, which is the total volume of the punch mixture.