A middle school sold 673 student tickets and staff tickets for the end of year carnival.
The tickets for the carnival were $2.50 for students and $4.00 for staff. The school made
$1,924.00 from student and staff ticket sales. Which equation will help to determine the
number of student tickets (s) and the number of staff tickets (1) sold?
OA
45 + 2.5f = 673
OB. suf = 1,924
• C. 2.5s + 4f = 673 + 1,924
OD. 2.5s + 4f = 1,924