The distance from lira to kampala is 380km. A bus leaves lira to kampala at 07:30 at 60km/hr.at 08:50 a car leaves Kampala to lira at 120km/hr. Draw a distance time graph showing their journey?

To draw the distance-time graph for the journey from Lira to Kampala, we need to plot the distance traveled by each vehicle at different points in time.

Let's start by plotting the bus's journey:

Time (in hours) | Distance (in km)
---------------------------------
0.0 | 0
1.0 | 60
2.0 | 120
3.0 | 180
4.0 | 240
5.0 | 300
6.0 | 360
7.0 | 420

Now, let's plot the car's journey:

Time (in hours) | Distance (in km)
---------------------------------
0.0 | 380
1.0 | 260
2.0 | 140
3.0 | 20

Now, we can plot these points on a graph. The x-axis represents time (in hours), and the y-axis represents distance (in km).

```
|
420| .
| .
360| .
| .
300| .
| .
240| .
| .
180|.
|.
120|.
|.
60|.
|.
0|_____________________
0 1 2 3 4 5 6 7
```

The blue line represents the bus's journey, and the orange line represents the car's journey. The bus starts at (0,0) and travels at a constant speed of 60 km/hr until it reaches (7,420). The car starts at (0,380) and travels at a constant speed of 120 km/hr until it reaches (3,20).

Note: The graph is not drawn to scale and is for illustrative purposes only.