Respuesta :

Answer:

245 Gallons

Step-by-step explanation:

First, simply 12 to 6 by dividing 12 / 2 = 6

Do the same for 70, 70 / 2 = 35

Now multiply by 7 to get 42 cows, 6 x 7 = 42,

And now do 35 x 7 = 245 Gallons :D