I think the opposite would be a circle because it would have any points.
She will have negative eight dollars. Thats all I can say
Answer: I think the answer is B
Step-By-Step Explination:
First you find out what x is by doing 42 multiplying it by 0.1 witch equals 4.2 gallons per mile
Next you figure out what y is by doing 4.2y (witch is 4.2 times y)
I think its 6 i'm not sure hope this might help