Question

what is the volume of a cars gas tank? select the best estimate. 12 cups 12 gallons 12 fluid ounces

Explanation:

Step1: Analyze the units

Cups, gallons, and fluid ounces are units of volume. We need to determine which is a reasonable volume for a car's gas tank.

Step2: Compare the units' magnitudes

• 1 cup is a small unit (about 8 fluid ounces), so 12 cups is 96 fluid ounces, which is too small for a gas tank.
• 1 fluid ounce is very small, so 12 fluid ounces is extremely small.
• 1 gallon is a larger unit (128 fluid ounces), and car gas tanks typically hold several gallons, so 12 gallons is a reasonable estimate.

Answer:

12 gallons