Answer :

There will be 38 quarts in a gallon because there are 4 quarts in a gallon, and 4 times 9 equals 36. Then, you have to add 2 because half a gallon is 2 and you get 38.

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Answer:

[tex]9\frac{1}{2}[/tex] gallons = 38 quarts.

Step-by-step explanation:

1 gallon = 4 quarts

Therefore, [tex]9\frac{1}{2}[/tex] gallons = [tex]9\frac{1}{2}[/tex] × 4

= [tex]\frac{19}{2}[/tex] × 4

= 38 quarts

[tex]9\frac{1}{2}[/tex] gallons = 38 quarts.