Here is part of a timetable for a bus.
Southville 09 18 10 38 12 05
Leek 09 28 10 48
Milton 09 41 11 01
Newtown 09 49 11 09
Red Island 09 55 11 15 12 36
Sandville 10 13 11 33
Bakerstown 10 31 11 51 13 00
A bus leaves Southville at 10 38
(a) At what time should the busarriveat Newtown?
(b) How long will the journey take?
..minutes
James arrives at the Milton bus stop at 09 29.
He waits for the next bus to Red Island.
(c) (i) How many minutes should he wait?
. ........minutes
(ii) At what time should James arrive at Red Island?
Sally wants to travel from Southville to &ikerstown.
The 12 05 is an 'express' bus.
(d) How many minutes shorter is the journey if she takes the 'express bus?'
minutes
HI,
(a) At what time should the bus arrive at New town?
Answer : 11:09
b) How long will the journey take?
Lets make it in part for new town
10:38 to 11:00 and then 11:00 to 11:09 = 22 minute + 9 minute = 31 minute
For c)
James arrives at the Milton bus stop at 09:29.
He waits for the next bus to Red Island.
(c) (i) How many minutes should he wait?
Answer : 9:41-9:29 = 12 minute
(ii) At what time should James arrive at Red Island?
Answer : - 09:55
Sally wants to travel from Southville to bakerstown.
The 12:05 is an 'express' bus.
(d) How many minutes shorter is the journey if she takes the 'express bus?'
Express but time = 13:00-12:05 = 55 minute
Standard bus time = 10:31-09:18 = 1 hour 13 minute
so minutes saved in express bus = 1 hour 13 minute - 55 minute = 73 - 55 = 18 minute
​Regards
(a) At what time should the bus arrive at New town?
Answer : 11:09
b) How long will the journey take?
Lets make it in part for new town
10:38 to 11:00 and then 11:00 to 11:09 = 22 minute + 9 minute = 31 minute
For c)
James arrives at the Milton bus stop at 09:29.
He waits for the next bus to Red Island.
(c) (i) How many minutes should he wait?
Answer : 9:41-9:29 = 12 minute
(ii) At what time should James arrive at Red Island?
Answer : - 09:55
Sally wants to travel from Southville to bakerstown.
The 12:05 is an 'express' bus.
(d) How many minutes shorter is the journey if she takes the 'express bus?'
Express but time = 13:00-12:05 = 55 minute
Standard bus time = 10:31-09:18 = 1 hour 13 minute
so minutes saved in express bus = 1 hour 13 minute - 55 minute = 73 - 55 = 18 minute
​Regards