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Mathematics 15 Online
OpenStudy (anonymous):

average movie prices in the united states are in general, are lower than in other countries. to buy 3 tickets in japan it would cost $79.78 plus 2 tickets in switzerland. 3 tickets in switzerland plus 2 tickets in japan would cost $76.37. how much does an average movie ticket cost in these countries. japan cost switzerland cost

OpenStudy (anonymous):

write it up as\[3j=79.78 +2s\]\[3s+2j=76.37\] Solve and get s=5.35 j=30.16

OpenStudy (anonymous):

These are the ones that kill me, because I have tried to do it a million ways and I come up different everytime.

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