The answer is 19.73 because 19 minus 1.67 is 17.33 and 17.33 plus 2.4 is 19.73
72 different orders, each soup can have a different meat and other* so take 4* 6* 3 because that is how many different combanations you can do
The answer is y = 1(x + 3)^2 - 81.