SkyHigh TV is a satellite television provider. They charge by the month. The first month of service costs $85.45. The second month of service costs $148.65. The third month of service costs $211.85. Write an equation in the form of y = c + d (x−1)
to represent this situation. Explain your answer. PLEASE GIVE ME ALL TEST ANSWERS AND ALSO I NEED HELP WITH THIS ONE TOO!
d = 148.65 - 85.45
now finish it off