Answer:
98765431 is the answer
Step-by-step explanation:
This took me a very long time to complete so your welcome ;)
She would make about 17.35 because $850 divided by 49 is 17.3469388 rounded is 17.35
If you mean how do you get x by it's you divide both sides by 8, to cancel out the multiplication between x and 8, meaning that it would end up being x=7, sorry if that didn't answer your question correctly.