By performing a change of units, will see that the recipe only makes 21 cups of punch, so it is not enough for the whole class.
<h3>
Will the recipe make enough punch?</h3>
The class wants to make, <u><em>at least, 24 cups of punch.</em></u>
The recipe that they will use needs:
1 gal of ginger ale, 1 quart of orange juice, and 1 cup of lemon juice.
Let's write all of these quantities in cups, to see how many cups of punch this recipe makes:
- 1 gal = 16 cups.
- 1 quart = 4 cups
Then the recipe mixes:
16 cups of ginger ale, 4 cups of orange juice, and 1 cup of lemon juice, then this recipe makes:
16 cups + 4 cups + 1 cups = 21 cups
This is not enough for the 24 students.
If you want to learn more about changes of units, you can read:
brainly.com/question/9032119
