Answer:

Step-by-step explanation:


so we search 
hope this helps
Best choice for variables.....I would let students be " s " and parents be " p "
Answer:
Divide the volume of the tank (10,000 gallons) by the filling rate of 250 gallons/minute and you will Hours = hr x min x 3785 ml x 55 gal = 208175 = 115.6 hrs.
Step-by-step explanation:
hope it helps
You have a 33.33% chance to get it right each time
multiply 33.33%*33.33%*33.33%= .3333*.3333*.3333
it equals about 4%
7/3 3 I think that is the answer good luck