Respuesta :

Answer:

Carol drank 0.5625 gallon of water in one day.

Step-by-step explanation:

Carter drink 15.75 gallons of water in 4 weeks. Each week consists of 7 days, then there are days in for weeks.

So, it is 15.75 divided by 28 (28 days in 4 weeks)

He drank 0.5625 gallons in one day. Round wherever you want.