A car rental company charges an initial fee plus a constant fee per kilometer driven. The table compares the total distance driven on the trip (in kilometers) and the price of the rental (in dollars). Distance (kilometers) | Price (dollars) :-: | :-: $110$ | $186$ $145$ | $207$ $170$ | $222$ **What is the cost of each kilometer driven?** $\$$[[☃ numeric-input 1]]