Q $13$ this is one of my hw problems $!$ Please solve!

Amazon.com is the largest e-commerce company in the world. Given some selected indicators in fiscal year 2022, we analyze its retail performance. To answer the question: (1) copy only Parts 2 and 3 onto your papers (use provided acronyms to save time); (2) show numeric equations and final results; and (3) follow the units and decimal places specified. Part I-information End of fiscal year (date) Net sales (NS) (millions of $) Cost of Goods Sold (COGS) (millions of $) Merchandise inventories (INV) (millions of $) Annual inventory holding cost rate (AIHCR) (assumed) Part 2 Overall Retail Performance (a)[4J Flow time (T) (years, 4 decimal places) (b)[4] Days of supply (DOS) (days, 2 decimal places) (c)[4J Turns (turns per year, 4 decimal places) Part* Item Retail Performance Cost of a quad drone ($) Per-unit inventory holding cost rate (PUIHCR) (%, 2 decimals) (e)[4] Inventory holding cost of the item (HC) ($, 2 decimals) Amazon@com 12/31/2022 513,983.00 288,831.00 34,405.00 28.00% Amazon.com Amazon.com 478.00