The Ultra 700i is a new racecar. The ultra consumes gasoline at a rate of P kilometers per liter (P km/L) when its steady state driving speed is at Q kilometers per hour (Q km/h).

In terms of the variables P and Q, select the expression that represents the number of liters of gasoline used in 1 hour of driving at steady state speed, and select the expression that represents the number of liters of gasoline used in a 40 km drive at steady state speed Q. Make only two selections, one in each column.