Answer:
you did not even put anything except "HELP PLEASE IM HORRIBLE WILL GIVE BRAIN LIST IF RIGHT"
Answer: $18 a week
Step-by-step explanation: hope it helps
Https://us-static.z-dn.net/files/d18/ce7107c58c34f8e2cf6c1f3e05752043.jpeg
This is just a calculator problem.
+/- This will turn 68 into a minus when you enter it. On some calculators it is the (-) key.
68
÷
255
=
-0.266666666 is what you should get.