The carpark charges of Vincent Carpark are shown.
Duration |
Charges |
1st hour (part thereof) |
$2.40 |
Subsequent 30 min and part thereof |
$1.10 |
Ken parked his car at the carpark from 1.32 p.m to 6 p.m. How much did he pay for his parking?
From 1.32 p.m. to 2.32 p.m.: 1 h
From 2.32 p.m. to 6 p.m.: 3 h 28 min
1 h = 60 min
3 h 28 min = 3 x 60 + 28 = 208 min
Number of sets of addtional 30 min in 4 h 28 min
= 208 ÷ 30
= 6 r 28
Number of sets of 30 min that Ken had to pay for
= 6 + 1
= 7
Amount that Ken had to pay for 7 sets of additional 30 min
= 7 x 1.10
= $7.70
Total amount that Ken had to pay for his parking
= 2.40 + 7.70
= $10.10
Answer(s): $10.10