The ordered pairs below give the revenues y (in billions of dollars) for Activision Blizzard, Inc., from

Question:

The ordered pairs below give the revenues y (in billions of dollars) for Activision Blizzard, Inc., from 2008 through 2014. (Spreadsheet at LarsonPrecalculus.com)
(2008, 3.03)
(2009, 4.28)
(2010, 4.45)
(2011, 4.76)
(2012, 4.86)
(2013, 4.58)
(2014, 4.41)
A model for the data is y = 0.184t + 2.32, 8 ≤ t ≤ 14, where t represents the year, with t = 8 corresponding to 2008.