The Greensboro Performing Arts Center $($GPAC$)$ has a total capacity of $9,000$ seats: $2,600$ center seats, $3,100$ side seats, and $3,300$ balcony seats. The budgeted and actual tickets sold for a Broadway musical show are as follows: Ticket PricePercentage OccupiedBudgeted SeatsActual SeatsCenter$ $11580\%85\%$Side$1057075$Balcony$957565$ The actual ticket prices were the same as those budgeted. Once a show has been booked, the total cost does not vary with the total attendance. Required:Compute the following for the show: $1.$ The budgeted and actual sales mix percentages for different types of seats$\mathrm{.}2.$ The budgeted average contribution margin per seat. Assume the ticket price is also the contribution margin$\mathrm{.}3-$a$.$ The total sales mix variance$\mathrm{.}3-$b$.$ The total sales quantity variance$\mathrm{.}4.$ The total sales volume variance.Req $1$

Req $2$

Req $3$A

Req $3E$

The total sales volume variance.

$\backslash$table$[[,$Sales Volume Variance$],[$Center$,,],[$Side$,,$Favorable$],[$Balcony$,,],[$Total$,,$Favorable$]]$