
This is not possible, as -6 is not equal to -4.
Answer:
10.36
Step-by-step explanation:
129.50*.08 is 10.36
in paying with tax, you pay 129.50+10.36
139.86
Since you didn’t specify that it needed to be y as a function of x, all of the above equalities can be rewritten as functions. However, in case that you meant to imply that, A and B are both not valid for y as a simple function of x.
The answer is c the third one down