The following data represent the number of cell sites (in thousands) in service in a country from 1985 to 2012 at the end (a) Using a graphing utlity, build a logistic model from the data. of June each year. Complete parts (a) through (d). 1985 (x 1) 1987 (x 3) 1.0e (Type integers or decimals rounded to four decimal places as needed) 1999 (X. 15) 2000 (x- 16) 2001 (x 17) 2002 (x 18) 2003 (x 19) 2004 (x 20) 2005 (x 21) 2008 (x 22) 2007 (x 23) 74.1 95.8 114.1 131.2 147.7 174.3 178 197 5 210.5 220.4 245.8 251.7 256 8 285.4 986 (x=2) 1.2 1988 ( 4) 1989 (x 5) 1990 (x 6) 1991 (x 7) b) Using a graphing utility, draw a scater diagram of the data using 1 for 1985,2 for 1 ariable and the number of cell sites as the dependent variable. Graph the logistic funct diagram. 3.6 Coose the corect gaph below use te gaphing window /0.30 0,300,251 11.4 4.6 1993 x 9) 1994 (x 10) 1995 (x 11) 1996 ( 12) 1997 (x 13) 2008 (x 24) 2009 (x 25) 2010 (x 26) 2011 (x 27) 248 38.6 57.7 1998 (x 14) 2012 (x 28) O c. OD. (c) What is the predicted carrying capacity for cel sites in the country? The caying capaclty is aboutthousand (Round to one decimal place as needed ) MacBook Air F6