Create a system of linear equations to describe the behavior. Then, solve the system using Cramer's Rule. Three bands performed at a concert venue. The first band charged $20 per ticket, the second band charged $40 per ticket, and the final band charged $30 per ticket. There were 810 tickets sold, for a total of $23,900. If the first band had 40 more audience members than the second band, how many tickets were sold for each band? Tickets sold for the first band: Tickets sold for the second band: Tickets sold for the third band:

Create a system of linear equations to describe the behavior. Then, solve the system using Cramer's Rule. Three bands performed at a concert venue. The first band charged $20 per ticket, the second band charged $40 per ticket, and the final band charged $30 per ticket. There were 810 tickets sold, for a total of $23,900. If the first band had 40 more audience members than the second band, how many tickets were sold for each band? Tickets sold for the first band: Tickets sold for the second band: Tickets sold for the third band:

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter7: Systems Of Equations And Inequalities

Section7.8: Solving Systems With Cramer's Rule

Problem 62SE: For the following exercise, create a system of linear equations to describe the behavior. Then,...

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For the following exercise, create a system of linear equations to describe the behavior. Then, solve the system for all solutions using Cramer’s Rule. 62. Three bands performed at a concert venue. The first band charged $15 per ticket, the second band charged $45 per ticket, and the final band charged $22 per ticket. There were 510 tickets sold, for a total of $12,700. If the first band had 40 more audience members than the second band, how many tickets were sold for each band?