Question

The following table shows the average U.S. movie theatre ticket prices for the years from 1985 to 2004.

Average U.S. Movie Theatre
Ticket Prices

Year	Price	Year	Price
1985	$3.55	1995	$4.35
1986	3.71	1996	4.42
1987	3.91	1997	4.59
1988	4.11	1998	4.69
1989	3.99	1999	5.06
1990	4.22	2000	5.39
1991	4.21	2001	5.65
1992	4.15	2002	5.80
1993	4.14	2003	6.03
1994	4.08	2004	6.21

Use the information in the table and the roster method to represent the set. (Enter EMPTY or ∅ for the empty set.)

{x | x is a year in the table for which the average ticket price was greater than $4.10 but less than $4.30}

Answer 1