I think it is C but it also could be B as well
Answer: D.
You can get the lowest price at Store C
Sorry, I wish I could help, but I haven't learned this yet
;-;
Answer:
7/10
Step-by-step explanation:
Answer:

Step-by-step explanation:

<em>Replace it with y</em>

<em>Exchange the values of x and y</em>

<em>Solve for y</em>

<em>Subtracting 1 from both sides</em>

<em>Dividing both sides by 2</em>

<em>Replace it by </em>
So,
