Question 311638
chelsea - speed = 34 km/h
Jasmine - speed = 65 km/h 
.
let jasmine travel a distance of x km  when they are to be 59.4 km apart.
chelsea would travel 59.4 -x km
.
time taken by jasmine = x/34
time taken by chelsea = 59.4-x / 65
Since  they start at same time the times are equal
.
x/34 = 59.4 -x / 65
65x=34(59.4-x)
65x=2019.6 - 34x
99x = 2019.6
x= 2019.6/99
x= 20.4 the distance traveled by Jasmine
Jasmines speed = 34km/h
Time taken = 20.4 /34

= 0.6 hours
Jasmine travels 0.6 hours