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There is 540 peoplein attendance at a high school basketball game. The admission prices are $5...

There is 540 peoplein attendance at a high school basketball game. The admission prices are $5 for students, $7 for parents, and $10 for faculty. The total revenue for the game is$3000. There are 9 times as many students present as parents. Use the variable names: s = # of students, p = # of parents and f = # of faculty. Find the number of each group in attendance by writing a system of 3 equations in the three variables and solving the system.

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milcah answered 2 years ago
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