Respuesta :

Answer:

Step-by-step explanation:

1st way:

  • 2/5 of 500 gallons = 200 gallons
  • 500 gallons total - 200 gallons full = 300 gallons of water

2nd way:

  • 5/5 = 1 (a whole); 5/5 - 2/5 full  = 3/5 more water
  • 3/5(500) = t
  • 3/5 * 500 = 300 gallons of water