6. Darcy jogs 3 km in 20 min.

a) How far can she jog in 1 h?

b) How far can she jog in 2 h?

c) What assumption are you making to answer parts a) and b) ?

Step-by-step explanation:

a) 3km=20 minutes

times both side by 3 as 20x3 is 60mins equal 1 hour

so 3kmx3 is 9km

b) 3km is 20 mins

times both side by 6 as 20x6 is 120 mins which is equivalent to 2 hours

therefore, 3kmx6 is 18km

c) the assumption is that the longer you run means that youll jog more further so more fitness