Question

which is a better estimate for the volume of a bottle of ketchup? 3 teaspoons 3 cups submit

Explanation:

A teaspoon is a very small unit, only ~5 mL, so 3 teaspoons is just ~15 mL, far too small for a ketchup bottle. A cup is ~240 mL, so 3 cups (~720 mL) matches the typical volume of a standard ketchup bottle.

Answer:

3 cups