7. Sort the following list of numbers using quick sort. Choose the leftmost value for the pivot in each pass. Show the list as is with the chosen pivot underlined, then show the list after the pivot has been put into proper sorted position. Show the sublists underneath that and repeat the process until all numbers have become a pivot and found their sorted position. Finally, bring all pivots down into a single list to show the final sorted order. In other words, use the answer format from the workbook and homework. [4pts]