Respuesta :

poofpoof
he has 9 gallons, he uses 3 gallons for living room and 10 quarts for kitchen

10 quarts = 2.5 gallons

9-3-2.5= 3.5 gallons

3.5 gallons is 28 pints

I hope this helps
gufeliz1965

See picture for complete solution to your question.

Ver imagen gufeliz1965