Answers

2016-07-14T21:49:12+08:00
Let x = be the distance
(x - 3) + 7

For 6 km,
(6 - 3) + 7 = 10
Therefore, the answer is 10 pesos

For 3 km,
(3 - 3) + 7 = 7
Therefore, the answer is 7 pesos. (It is already stated in the problem, anyway.)

For 10 km,
(10 - 3) + 7 = 14
Therefore, the answer is 14 pesos.

Simple as that.
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