marianela123456789 marianela123456789

03-10-2014
Mathematics

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walter buys a bus pass for 30$. everytime he rides the bus money is deducted from the value pass. he rode 12 times and 24$ was deducted from the pass. how much does each bus ride cost?

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iloveonedirection iloveonedirection

05-10-2014

To solve this, set up a proportion and solve.

[tex] \frac{12}{24}= \frac{1}{x} \\ \\ 12*x=24*1 \\ \\ 12x=24 \\ \\ x=2[/tex]

It cost $2 per ride.

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