TARIFF SYSTEMS QUESTION 1 [13 marks]
A shopping mall in Bloemfontein has several parking garages, each with its own tariff system. The table below shows the tariffs on garage A and garage B.(Please show calculation)

Parking Tariffs

Number of hours (h)
0 < h < 1
1 < h < 2
2 < h < 4
4 < h < 6
6 < h < 7
h > 7

Garage A
Free
R5,50
R15,50
R30,50
R50,50
R75,50

Garage B
R5,00
R7,00
R11,00
R26,00
R41,00
R61,00

Question 1.1 [4 marks]
Sellwane works at the shopping mall. She arrives at 7:30 and leaves at 17:00 each day. Which parking garage is cheaper for her to use?

Question 1.2 [3 marks]
Isaac was having coffee with his friends at a restaurant at the shopping mall. They arrived at the mall at 8:23 and left at 10:53, how much would he pay if he used garage B?

Question 1.3 [2 marks]
On Monday morning Karabo parked her car in one of the parking garages and paid R26,00. In which garage did she park and for how long?