2 Answers

Farzana · Answer 1 · 2021-10-07T16:17:46+0000

Answer: 14 tickets weren't sold.

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!!!!

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