lm-4o\": Magenta [om pony received an invoice of $28,951] 'For catering services at their annual company picnic. The invoice was dated May 5, 2013 and had the following payment terms f'l Ell, M15, n. a. Calculate the amount required to settle the invoice on May 'I, 2013 b. Calculate the amount required to settle the invoice on May 19, 2:113 discount period rather than settling it within the second discount period?