Tickets to a rock concert cost $32.50 each. The school choir bought 54 tickets for the Saturday concert and 33 tickets for the Sunday concert. How much did the choir pay in all for the tickets?

$2827.5

Step-by-step explanation:

Cost of each ticket = $32.50

The school choir bought 54 tickets for the Saturday concert and 33 tickets for the Sunday concert.

Cost for Saturday concert = 32.50 × 54

= $1755

Cost for sunday concert = 32.50 × 33

= $1072.5

Total cost = Cost for Saturday concert + Cost for Sunday concert

= $1755  + $1072.5

= $2827.5

Hence, he will pay $2827.5 in all for the tickets.

b, i believe, but not sure.