Please help explain how to solve this problem.

The following financial information is for Annapolis Corporation are for the fiscal years ending 2019 & 2018 (all balances are normal): Item/Account 2019 2018 Accounts Receivable $40,000 $38,000 Inventory 42,000 38,000 Net Sales (all credit) 310,000 350,000 Cost of Goods Sold 154 000 152.000 Net Income 27.200 24 800 Use this int determine the accounts receivable average collection period for Use 365 day year Round your answers to one decimal places