Respuesta :
0.45 oz per day.
This is because you have to divide 4.5 by to to see how many oz per day.
This is because you have to divide 4.5 by to to see how many oz per day.
OK so first you have to convert 4 1\2 to a decimal and when you do convert you should get 4.5 then you divide 4.5÷10 and you should get 0.45 then just round the decimal to get 45oz a day this is what I got hope it is right☺