Posted by Ms. Jackie on .
Suppose that a car rental agency gave you the following choices.
Option A $30 per day plus 40ยข per mile
Option B flat $50 per day
(a) Write equations for cost per day c for options A and B. (Use m for distance in miles.)
c = $
(option A)
c = $
(option B)
(b)How would i graph the equations for options A and B.

Math 
Anonymous,
a) A: c = $30 + 0.40m
B: c = $50
b) you would have miles on the xaxis and cost on the yaxis. Option a will be a sloped line and option b will be a flat line at $50.