Answer: The price of a movie ticket in 40 years will be $47.00.
Explanation:
Find the current average price: $5.05.
Calculate 10 times the current average price: 10 * $5.05 = $50.50.
Subtract $3.50 from 10 times the current average price to find the future price:
Future Price = 10 * $5.05 - $3.50
= $50.50 - $3.50
= $47.00
So, the price of a movie ticket in 40 years will be $47.00.