3 gallons because there are 4 quarts in a gallon and 12/4=3
The first one is 8 and here's a graph. the second one is 5 again here's a graph
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra i</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>

<u>Step 2: Solve for </u><em><u>x</u></em>
- [Equality Property] Square root both sides:

Answer:
66%
bcz out of 3 stuff in 100% is 66%