Answer:
2
Step-by-step explanation:
If A = (2, 3) then a dilation of scale factor 2 means that the x and y coordinates are multiplied by 2, so x = 2 x 2 = 4 and y = 3 x 2 = 6, so A' = (4, 6)
6 quarts equals 12 pints
8 quarts equals 2 gallons
48 fl oz equals 6 cups
21
is what I got on my calculator