Please help me I have to get these done today

Can someone check my answer? you

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b

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