Question

Applications of Systems or51. Tickets for a Harlem Globetrotters show cost $30for upper level, $51 for center court, or $76 forfloor seats. Nine times as many upper level ticketswere sold as floor tickets, and the number of upperlevel tickets sold was 55 more than the sum of thenumber of center court tickets and floor tickets.Sales of all three kinds of tickets totaled $95,215.How many of each kind of ticket were sold?(Data from www.harlemglobetrotters.com)100

Answer 1

we have the following:

Let the number of solid ticket of cost:

x = upper level

y = center court

z = floor seats

$\begin{gathered} z=9x \\ x=55+y+z \\ 30x+51y+76z=95215 \end{gathered}$

therefore:

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