Answer:
Look for the y-intercept where the graph crosses the y-axis. Look for the x-intercept where the graph crosses the x-axis. Look for the zeros of the linear function where the y-value is zero.
Step-by-step explanation:
Answer:
It's wrong because the y intercepts are different
Step-by-step explanation:
The box method is OP for these kind of questions
If I don't do a good job explaining it then I reccomend you consult the internet
Answer:
C
Step-by-step explanation:
Brand A costs $2 per ounce, B is $1, C is $0.50(?) I think
Answer:

Step-by-step explanation:
We can use substitution to find the value of
:




Hope this helps :)