 
 <translate> Before Marcus went on a road trip to LA, his car had 1728 miles on it. He filled his empty gas tank twice and used up all the gas on the trip. If Marcus's car gets 30 miles per gallon and holds 20 gallons of gas, how many miles does Marcus' car have on it now? Let's think first. Chain of thought: <hau> Kafin Marcus ya tafi LA, motarsa ta yi mil 1,728. Ya cika tankinsa na iskar gas sau biyu kuma ya yi amfani da duk iskar gas a kan tafiya. Idan motar Marcus ta kai mil 30 a kowace galan kuma tana da galan 20 na gas, mil nawa ne motar Marcus ke da ita a yanzu? Bari mu yi tunani da farko. Sarkar tunani: 