A tourist from Mexico is vacationing in the US. One day, he notices that gasoline cost $2.94 per gallon. On that same day, one peso is worth 0.053 $ how much does the gas cost in pesos per liter? Please help fill in the fractions too!!!

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?