Lisa needs to empty 18 gallons of water from a tub into jugs that hold 0.5 gallons of water - how many jugs does Lisa need
18 / 0.5 = ?
To find out how many jugs Lisa needs, we can divide the total amount of water by the capacity of each jug.
Step 1: Calculate the number of jugs needed.
To do this, divide the total amount of water (18 gallons) by the capacity of each jug (0.5 gallons):
18 gallons ÷ 0.5 gallons/jug = 36 jugs.
Therefore, Lisa will need 36 jugs to empty 18 gallons of water from the tub.