The Quasi JX is a new car model. Under ideal driving conditions, the Quasi JX’s fuel economy is  E  kilometers per liter (  E  ) when its driving speed is constant at S kilometers per hour ( S ).

In terms of the variables  S  and  E  , select the expression that represents the number of liters of fuel used in 1 hour of driving under ideal driving conditions at a constant speed  S  , and select the expression that represents the number of liters of fuel used in a 60 km drive under ideal driving conditions at a constant speed  S  . Make only two selections, one in each column.