Grade 8 Online Florida s B E S T Practice Test For each ride a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip The graph shows the cost for taxi rides Select a true statement Price S 50 40 30 20 10 0 ty A 10 20 Kilometers The slope is 2 1 This means that each kilometer costs 2 10 The slope is 5 This means that each kilometer costs 5 10 The y intercept is 2 1 This means that the initial fee is 2 10 10