These questions usually require quite a bit of thinking, but this is quite easy, so we'll slide with this!
Now, 4 cups are equal to 1 quart, and that's important! In total, for number 7, Benji ate the amount that the question describes!
Remember, 4 cups are equal to 1 quart 4 x 7 = 28 / 2 = 14 pints / 2= 7 quarts for Number 8
Number 9 1 + 5 = 6: Keep the equation for now! 4 + 8 = 12! Keep that too 12 + 6 = 18 cups. We have to minimize this 16 cups are 1 gallon 18 - 16 = 2 A is your answer for No.9!