Answer:
X=-97
Step-by-step explanation:


That's how we found our answer was:

You can also go through your multiplication of

&
Good luck on your assignment and enjoy your day~
2.57 x 10^4 is 5 times larger than 2.57 x 10^-1
Unit price is the price for 1.
9.20/8 = 1.15
Unit price = $1.15