Answer:
None
Step-by-step explanation:
Since you're looking for the unit rate, you can start do this:

And yes,

is also correct, it's just switching around the 15
|-1/5| < |-1/3| < |-7|
Your answer:
B. y = -1/5 x^2; y = -1/3 x^2; y = -7x^2
Look at the picture.
Answer:
90+3+6/10+5/100
Step-by-step explanation: