How much is the daily gratuity charge that will be applied onboard if not prepaid? (1mark)2. How much are the taxes, fees, and port charges? (1 mark)3. What is the charge for the prepaid gratuities? (1 mark)Part C: Refer to NCL Confirmation Guest Copy Marks: 101. List the non-commissionable items and the applicable amounts and include the total.(4 marks)2. How much is the base guest cruise fare before the discount savings and additionalcharges? (1 mark)3. Calculate the commission due to Expedia if the rate is 18%. (3 marks)4. Was Booksafe Travel Protection purchased? (1 mark)5. How much is the total discount savings? (1 mar