Question

A sprinkler system uses 800 gallons of water in 5 days. How many gallons will the system use in a week?

Answer 1

Yes 1,120 gallons per week (7 days)
Just divide 800 by 5 and see that the sprinkler system uses 160 gallons a day. Multiply 160 by 7 for the amount used a week and you will find that the answer is 1,120 gallons of water.