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# Rates Of Charges

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### Rates Of Charges

1. 1. Rates of Charges <ul><li>Taxi Fare </li></ul><ul><li>Postage </li></ul><ul><li>Car Park charges </li></ul>
2. 2. Rates of Charges at carparks Charged hourly Charged half hourly Represented by a full circle Represented by a semi circle
3. 3. <ul><li>An example of rates charged hourly </li></ul>\$2 per hour After the second hour \$1 per hour Second hour Free First hour First 2 nd 3 rd , 4 th , 5 th ,….
4. 4. <ul><li>Mr Chia parked his car for 4 hours. How much did he have to pay? </li></ul>\$2 per hour After the second hour \$1 per hour Second hour Free First hour An example of rates charged hourly 3 rd , 4 th , 5 th ,…. First 2 nd
5. 5. <ul><li>An example of rates charged hourly </li></ul><ul><li>Mr Chia parked his car for 4 hours. How much did he have to pay? </li></ul>\$2 per hour After the second hour \$1 per hour Second hour Free First hour 1 st 2nd 3rd 4th
6. 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. 7. <ul><li>Another example of rates charged hourly </li></ul><ul><li>Mr Tan parked his car at the same car park from 1pm to 5.30pm. How much did he have to pay? </li></ul>\$2 per hour After the second hour \$1 per hour Second hour Free First hour He parked his car for 4 ½ hours 1 st 3rd 4th 2nd 3 rd , 4 th , 5 th ,…. First 2 nd
8. 8. <ul><li>An example of rates charged hourly </li></ul><ul><li>Mr Tan parked his car from 1pm to 5.30pm. How much did he have to pay? </li></ul>He parked his car for 4 ½ hours \$2 per hour After the second hour \$1 per hour Second hour Free First hour 1 st 2nd 3rd 4th
9. 9. <ul><li>Mr Tan parked his car from 1pm to 5.30pm. How much did he have to pay? </li></ul>1h x \$1/h = \$1 3h x \$2/h = \$6 free Total cost for 4 1/2 hours of parking: \$1 + \$6 = \$7 Round up to 3 hours He parked his car for 4 ½ hours \$2 per hour After the second hour \$1 per hour Second hour Free First hour
10. 10. <ul><li>An example of rates charged half hourly </li></ul>1/2 \$1 every ½ hour Every Additional half hour Free First hour 1st
11. 11. <ul><li>Mr Tan parked his car from 1.30 pm to 4 pm. How much did he have to pay? </li></ul>He parked his car for 2 ½ hours 1/2 \$1 every ½ hour Free Every Additional half hour First hour 1 st 2nd 1st
12. 12. <ul><li>Mr Tan parked his car from 1.30 pm to 4 pm. How much did he have to pay? </li></ul>He parked his car for 2 ½ hours \$1 every ½ hour Free Every Additional half hour First hour 1 st 2nd 1/2 1st
13. 13. <ul><li>Mr Tan parked his car from 1.30 pm to 4 pm. How much did he have to pay? </li></ul>Total cost for 2 1/2 hours of parking \$3 Free 3 x \$1 He parked his car for 2 ½ hours 1 st 1/2 1st \$1 every ½ hour Free Every Additional half hour First hour
14. 14. <ul><li>Another example of rates charged ½ hourly </li></ul><ul><li>Mr Ahmad parked his car from 12noon to 3 pm. How much did he have to pay? </li></ul>He parked his car for 3 hours
15. 15. <ul><li>Mr Ahmad parked his car from 12noon to 3 pm. How much did he have to pay? </li></ul>He parked his car for 3 hours \$1 every ½ hour Free Every Additional half hour First hour 1 st 2nd 3rd 1/2 1st
16. 16. <ul><li>Another example of rates charged ½ hourly </li></ul><ul><li>Mr Ahmad parked his car from 12noon to 3 pm. How much did he have to pay? </li></ul>He parked his car for 3 hours 1/2 1st \$1 every ½ hour Free Every Additional half hour First hour 1 st 2nd 2nd 3rd 3rd
17. 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