Dominick graphs the equation y = a | x| where a is a positive
integer. if gina multiplies a by -3, the new graph will become
(1) narrower and open downward
(2) narrower and open upward
(3) wider and open downward
(4) wider and open upward

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