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 (8/5) * 2 = 3.2 gallons of oil.