Kelantan Thai Restaurant received an invoice for RM5,000 (including transportation cost of RM150) dated 29 April 2019. Spoilt goods valued at RM500 were sent back. If the invoice terms of 8/12, 4/20, n/30, calculate; i. ii. III. the last payment date to receive cash discount of 8% and 4%. the last date to settle the invoice. What was this payment? the net invoice price if the invoice was paid on 9 May 2019 and 12 May 2019.