It costs 10 paisa a kilometer to fly and 12 paisa a kilometer to drive. If you travel 200 kilometers, flying x kilometers of the distance and driving the rest, then the cost of the trip in Taka is ___.
It costs 10 paisa a kilometer to fly and 12 paisa a kilometer to drive. If you travel 200 kilometers, flying x kilometers of the distance and driving the rest, then the cost of the trip in Taka is ___.