Answer:
Function 2 shows a greater rate of change, because Richard spends $6 each month and Celina spends $2 each month.
Answer:
3 but not positive
Step-by-step explanation:
Im not sure but I would think you would divide 75 by .15. That would get you 500. So 500 minutes would be your answer.
Answer:
A). y > x – 2 and y < x + 1
Step-by-step explanation:
Yes, as the value of x increases so does the value of y hence they are (directly) proportional