4. Based on the information below, calculate the changes in net working capital (NWC): Year (2020) H M M - M - Cash $977,245 Year (2021) - Accounts Receivables - $107,233 Inventory $77,989 Equipment - $403,247 Accounts Payable - $203,146 Accrued Expenses - $83,222 - Cash $808,793 - 100 mortsundanno letot ni egalva bood aedt wdim Accounts Receivables - $77,144 Inventory $102,003 Equipment - $203,271 Accounts Payable - $106,142 Accrued Expenses - $57,000 1