Answer:
Hi! The answer is B!
I would suggest using a graphing calculator to compare all the lines. You can use this free one called Desmos, sorry i was not able to attach a link :)
sorryyyy i dont know the answer :-(
Step-by-step explanation:
sorryy
well i need to know how much you are buying to know the total price XD
the answer is -2x^9
i know this because of photomath lolll