Starting at the same point, tom and juanita go biking in opposite directions. if tom rides at a speed of 24 mph, and juanita rides at a speed of 21 mph, how far apart will they be in 3 hours?

4 times

Step-by-step explanation:

1 quart is equivalent to 32 fluid ounces.

If each eruption consumes 8 fluid ounces of vinegar. Assuming that the amount of vinegar required per eruption is constant, the number of times Tanvi can make her volcano erupt is:

Tanvi can make her volcano erupt 4 times  with 1 quart of vinegar.