Calculate how much less the American company had to spend on their purchase in 2019 compared to how much they would have paid in September 2015. All answer shouid be in dolEars to the nearest cent. {6 marks) The following table lists ten (10} sets of data for this question. You are to use the data set that corresponds to the last digit of your student ID number. Cost in $1 Cdn Value Cost Increase $1 Cdn Value 1 Set. 2015 Se t. 2015 er Year % Set. 2019 '- $5712312 91.209 us 3. 25% . $40. 453. 23 00. 5540 us 77.2013 us