Respuesta :

mhanifa

Step-by-step explanation:

Initial value is the y-intercept:

  • b = 1200

Rate of change is the difference in the charge amount per year:

  • m = (1350 - 1200) / (8 - 5) = 150 / 3 = 50

The equation would be:

  • y = 50x + 1200
qurataz

Initial value

b=1,200

Rate of change is the difference in the charge amount per year:

m = (1,350 - 1,200) / (8 - 5) = 150 / 3 = 50

The equation would be:

y = 50x + 1200