Asymptotes are lines that continues to approach a given curve but never actually meets it! For the second figure it is the Y axis since the curves slowly appear to approach the Y axis! Not sure about the first figure(probably the X axis)!
The answer to this is true
Burrito: 20
hot sauce: 80
taco: 400
-5, because when plugging the -1 in for x then multiplying it by 5, you get -5
