Identify the percent increase in total sales and the percent increase in sales of trench coats. then find which percent of increase is greater and by how much greater it is than the other. (round your answer to the nearest tenth.) a. sales of trench coats increased 0.7 percentage points faster than total coat sales. b. sales of trench coats increased 8.3 percentage points faster than total coat sales. c. total coat sales increased 2.5 percentage points faster than sales of trench coats. d. total coat sales increased 10.7 percentage points faster than sales of trench coats.