Question

The minimum fare for a jeepney ride is PHP 11.00 for the first 5 kilometers. A fee of PHP 9.00 will be added for succeeding kilometer. How much will a passenger pay if the distance is (a) 3 kilometers? (b) 26 kilometers? (c) 5 kilometers? (d) 17 kilometers? (e) 30 kilometers?
11 ifx≤5
11+9(x-5) ifx>5