Local gym, there is a $50 startup fee and then $20 fee every month.
equation =
y-intercept =

point (-8,4) and slope of ½

equation =
point

cell phone: $35 per month plus 5 cents per text messages.

equation =__35+0.05*t=51.
y-intercept =

point (-3,-7)) and slope of 5

equation =
point

point (9,-1) and slope of -1/3

equation =
point

point (2,6) and (-5,-22)

equation =
point

point (-6,11) and (9,1)

equation =
point