PSLE
Emily took a taxi from her office to her home. Her taxi fare was based on the charges shown. The taxi stopped once at a traffic light for 2 minutes and travelled a total distance of 7.6 km to reach Emily's home. How much was her taxi fare?

Taxi Fare
First km	$2.60
Every additional 500 m or less	$0.33
Every 35 seconds waiting or less	$0.20

Amount to pay for the first 1 km = $2.60

Remaining distance to pay for
= 7.6 - 1
= 6.6 km

1 km = 1000 m
6.6 km = 6.6 x 1000 = 6600 m

Sets of additional 500 m
= 6600 ÷ 500
= 13 r 100

Sets of additional 500 m or less
= 13 + 1
= 14

Amount to pay for remaining 6.6 km
= 14 x 0.33
= $4.62

1 min = 60 s
2 min = 2 x 60 = 120 s

Sets of 35 seconds of waiting
= 120 ÷ 35
= 3 r 15

Sets of 35 seconds of waiting or less
= 3 + 1
= 4

Amount to pay for sets of 35 seconds of waiting or less
= 4 x 0.20
= $0.80

Emily's taxi fare
= 2.60 + 4.62 + 0.80
= $8.02

Answer(s): $8.02