thank you for any help

please note the response ($31.43) does not work, its said to be incorrect.

A Question 6 (1 point) Retake question Listen The organization of a university-approved Bachelor of Commerce Fall Break Get- Together has a fixed cost of $600 and a variable cost of $10 per attendee. Its expected attendance (A) is elastic with its ticket price (p) according to the formula A(p) = 450 - 7p. What price should be set to maximize the organizer's profit (which, of course, will be donated to charity)? Round your answer to two decimals (in $). Your