C. Buying it a percent discount without sales tax.
Because of not having to pay $10, so it is awesome.
Shown Where? You didnt add a picture of a graph
Let's call the unknown amount of money <em>x</em>
Betty spend 5/12 of her money (5/12)x and had 42 dollars left. Translated,

Solving,



Answer: $72
Answer:
y=9x+9
Step-by-step explanation:
Answer:
1. lineDB
2.H
3,D
Step-by-step explanation:
edge 2020
Brainliest would be appreciated