Sammy buys a train pass for $40. every time he rides the train, money is deducted from the value of the pass. he rode 9 times and $27 was deducted from the value of the pass. how much does each train ride cost?

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

14

step-by-step explanation:

14