Patrick, the owner of a brewery in Toronto, receives a shipment of barley on July 9, 2014 with an invoice dated July 2, 2014 valued at $36,300 and cash discount payment terms 3/10, n/30, R.O.G. What cash discount would she receive if the invoice is settled on the following dates? (Question relates to Mathematics of Business and Finance)

a. July 15? ___________ Round to the nearest cent

b. July 19? ____________ Round to the nearest cent

c. July 29? ______________ Round to the nearest cent