The price of 9-volt batteries is increasing according to the function below, where t is years after january 1, 1980. during what year will the price reach $4? use formula p(t)=1.1*e^0.047t a.)2007 b.)2005 c.)2003 d.)2009

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is