Melissa's coffee shop makes a blend that is a mixture of two types of coffee type a coffee cost melissa for 4.75 per pound and type b coffee costs 5.80 per pound this month the melissa made 123 pounds of the blend for a total cost of $643.05 how many pounds of type b coffee did she use?

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