Question:
The graph shows the rental charges for a recreation room for the first 6 hours.
a) How much is the rental charge for the recreation room for the first hour?
b) How much is the rental charge for every hour after the first 2 hours of use?
c) The rate for rental charge remains the same after the 6th hour. How much is the rental charge for 7 hours?
Solution:
![P6 / Catholic High / 2019 / SA1 / Paper 2 – Q05 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/04/P6_Catholic_2019_SA1_Paper2_Q05-Qns.jpg?resize=400%2C260&ssl=1)