Question

29. Javan ran 12 laps around the field to

run a total of 1 kilometre on Sunday.
How many laps will he need to run on
Monday to run of a kilometre?
6

Answer 1

Okay, so you first make this proportion...

`(1)/(12)=(4/6)/(x)`

x=12x(4/6)=8 laps

answer: 8 laps