Answer:c
Step-by-step explanation:
C. 5, 13,12, 67,23, right angle
Answer:

Step-by-step explanation:

Answer:
Step-by-step explanation:
one row has 22 seats
2 rows have 44 seats
44x56.89=2,503.16
I'm guessing 99.65
1800+10%-20%-25%=99.65
but it probably wrong