Jawabanmu

2014-01-08T19:45:40+07:00
144 km = 4 liter
1 liter = 36 km
54 dibagi 36 = 1,5 liter
1 3 1
2014-01-08T19:47:23+07:00
4 liter bensin = 144 km
1 liter bensin =  \frac{144}{4}=36 km

x liter bensin = 54 km

 \frac{x}{1} = \frac{54}{36}\\\\
x=1,5

jadi 1,5 liter bensin