A man paid $8,000 for a boat at an auction. The salesperson received a commission of 12% from the sale of the boat. What was the salesperson’s commission?

Is the orthocenter of a triangle on the inside ?

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

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?