Take the amount of rows in the auditorium, 15, and multiply that by the number of new seats in each row, 3. You get 45. Now multiply the number of new seats, 45, by the cost of each seat, $74. You get $3,330.
Median:78
mode:83
mean:75.6
q1:62
q3:90
Answer: 27
Step-by-step explanation: hope this help
Answer: A. 12.5
<u>Step-by-step explanation:</u>

Answer:
y⁵/132x³⁵
Step-by-step explanation:
hope this is right