Solving Systems with Cramer's Rule · Review Exercise 88
Write a system of equations to solve each problem. Solve the system of equations.
A local theatre sells out for their show. They sell all 500 tickets for a total purse of $8,070.00. The tickets were priced at $15 for students, $12 for children, and $18 for adults. If the band sold three times as many adult tickets as children’s tickets, how many of each type was sold?
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OpenStax, Algebra and Trigonometry 2e · §11.8 Solving Systems with Cramer's Rule · Review Exercise 88
No hints for this one.
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