Quiz 2 Marks 5 Course: QBA Section M-13067 1. D. . . . .. ...... .................... Time : 25 Minutes A businessman invested his life savings and began a part-time out door-cleaning business in 2000. The average numbers of homes he has cleaned per month each year are: Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Homes 100 110 140 180 190 250 320 480 550 750 cleaned a) Plot data and estimated linear equation with suitable scale. b) Find the linear equation that describes the trend in these data. c) Estimate the number of homes cleaned per month in 1997, 1998, and 1999