2. Rates of Charges at carparks Charged hourly Charged half hourly Represented by a full circle Represented by a semi circle
3.
4.
5.
6. Mr Chia parked his car for 4 hours. How much did he have to pay? 1h x $1/h= $1 2h x $2/h = $4 free Total cost for 4 hours of parking: $1 + $4 = $5 $2 per hour After the second hour $1 per hour Second hour Free First hour
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17. Mr Ahmad parked his car from 12noon to 3 pm. How much did he have to pay? Total cost for 3 hours of parking $4 FREE 4 x $1 1/2 1st $1 every ½ hour Free Every Additional half hour First hour 1 st 2nd 3rd