A logistics analyst is using a bubble sort algorithm to arrange a batch of package weights, in kilograms, into ascending order. The initial unsorted list of weights is:
[14.2,5.8,12.1,19.5,3.4,8.9,11.0,7.3,15.6,2.1,9.4] [14.2, 5.8, 12.1, 19.5, 3.4, 8.9, 11.0, 7.3, 15.6, 2.1, 9.4] [14.2,5.8,12.1,19.5,3.4,8.9,11.0,7.3,15.6,2.1,9.4]State the number of comparisons made during the first pass of the algorithm.