Question

Chris's mom makes 2 gallons of punch for a class party. How many cups of punch did she make?

a) 16 cups
b) 32 cups
c) 64 cups
d) 128 cups

Answer 1

Chris's mom made 32 cups of punch for the class party by converting 2 gallons to quarts, quarts to pints, and pints to cups using standard unit conversions.

Step-by-step explanation:

To determine how many cups of punch Chris's mom made with 2 gallons of punch, we need to use unit conversion factors. One gallon is equivalent to 4 quarts, one quart is equivalent to 2 pints, and one pint is equivalent to 2 cups.

Here is the conversion process:

1. First, we convert gallons to quarts. There are 4 quarts in a gallon, so 2 gallons is 2 x 4 = 8 quarts.
2. Then, we convert quarts to pints. There are 2 pints in a quart, so 8 quarts is 8 x 2 = 16 pints.
3. Finally, we convert pints to cups. There are 2 cups in a pint, so 16 pints is 16 x 2 = 32 cups.

Therefore, Chris's mom made 32 cups of punch for the class party. The correct answer is (b) 32 cups.