Respuesta :

Answer:

y=45x+25

Step-by-step explanation:

y=45x+25

25 is a one-time fee so it is at the end. 45 is the monthly fee so it goes in front of x.

Answer:

y=45x+25

Step-by-step explanation:

y=mx+b

m=slope (growth value)

b= y-intercept (starting point)

m=45

b=25

plug in

y=45x+25