Question

How do I do this as I need help but don’t know how to solve it ??

Answer 1

The answer is 14 seats

Answer 2

Answer: 14 tickets weren't sold.

Step-by-step explanation:

14 times 15 = 210

So there are 210 seats in the cinema.

The total is $1274 so you would divide

$6.50\sqrt{1274$ which equals 196

Your final step is to subtract

210 (the total seats) minis 196 (seats sold) equals 14 seats not sold

HOPE THIS HELPED!!!!