We need to write expression of the attendance in terms of the price of the tickets. We can determine the percentage increase of the attendance by decreasing the tickets price. We can have two points:
(11,29000) and (9,34000)
We have calculate the slope:
Substitute point into:
The equation is:
where x is the ticket price and y is the attendance.
For answer #3... just replace (T) with 76.50 in the equation T=9h Then since this is a division problem you would do 76.50/9=9h/9 This gives you your answer which is h=8.5. Hope this helps!!:)
