Randi needs to mow her lawn. The mixture requires 5 gallons of gas for every 2 gallons of oil. How much oil will she need for 8 gallons of gas? Your answer should be in tenths

Answer 1

If the mixture requires 5 gallons of gas for every 2 gallons of oil, then for 8 gallons of gas, Randi will need (8 gallons / 5 gallons) * 2 gallons = <<(8/5)*2=3.2>>3.2 gallons of oil.