The cost of a cell phone bill (C) increases when the number of text messages (T) increases. Write the correct equation for this
1 answer:
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Answer:
See attached picture.
Step-by-step explanation:
To graph the line, start at (0,-3) since b = -3 in the equation. This is the y-intercept. Mark this point. From this point, move down 2 units and to the right 1 unit. Mark this new point at (1,-1). Connect the points with a line. See attached picture.
