1300 The bar graph shows the earnings of a company, in millions of dollars, from 2003 until 2012. The polynomial -1.48x + 50.0x - 576x + 2732x - 4031 gives an approximation of the company's earnings in milions of dollars, for years, where x=3 corresponds to 2003, x4 to 2004, and so on (3 sxs 12). (a) Use the bar graph to determine the net earnings in 2010. (b) Use the polynomial to determine the net coming in 2010 HT Earnings (5milions) 14001 1200 1000 800- 600- 400-4 (a) Voing the bar graph, the net earnings in 2010 are 5 million (b) Using the polynomial, the net earnings in 2010 are $ milion (Round to the nearest whole number as needed.)