SOLUTION: Suppose two groups in Grande Prairie sponsor river tours that include sightseeing and lunch. Group 1 charges a fixed fee of $120 plus $8 per hour, and Group 2 charges a fixed fee o

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Suppose two groups in Grande Prairie sponsor river tours that include sightseeing and lunch. Group 1 charges a fixed fee of $120 plus $8 per hour, and Group 2 charges a fixed fee o      Log On


   

Question 1193280: Suppose two groups in Grande Prairie sponsor river tours that include sightseeing and lunch. Group 1 charges a fixed fee of $120 plus $8 per hour, and Group 2 charges a fixed fee of $100 plus $10 per hour.
a. write a rational equation for the average cost per hour for each boat ride as a rational function of the rental time, in hours.

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Group 1 is y=120+8x, the 120 being constant and the x=hours. Y units are $.
Group 2 is y=100+10x