Answer
a( (2003, 9.17)
(2004, 9.22)
(2005, 8.83)
(2006, 9.14)
(2007, 9.63)
(2008, 9.79)
b) It means that in 2006, the box office made 9.14 billion dollars.
Work Step by Step
We have the year as the x value and dollars as y value.
It means in 2006, they made 9.14 billion dollars.