A travel agent arranges trips for climbing Mount Kilimanjaro. For each trip, the agent charges an initial fee in addition to a certain amount for each vertical meter climbed. The equation shown above gives the total fee, FF, in dollars, for a trip whose vertical distance climbed is dd meters. By how many dollars will the total fee increase if a group decides to climb an additional vertical distance of 100100 meters?
The fee will increase by .12 (100) = $12