Answer:
First image:
C, D, and E are true.
Second image:
30 tbsp
Explanation:
1 cup = 8 ounces
A is false.
1 quart = 4 cups
7 qt = 28 cups
28 + 4 = 32
32 < 34
B is false.
1 gallon = 8 pints
4 gallons = 32 pints
31 < 32
C is true.
1 gallon = 4 quarts
5 gallons = 20 quarts
20 < 21
D is true.
1 quart = 2 pints
15 quarts = 30 pints
30 = 30
1 ounce = 2 tablespoons
15 ounces = y tablespoons

1 × y = 15 × 2
y = 30
30 tbsp