Find v ∙ u.v = 7i – 7j and u = -5i + 5j

Questions

Find v ∙ u.v = 7i - 7j аnd u = -5i + 5j

The bаlаnce sheet infоrmаtiоn fоr Seaside Marine Supply for the years 2024 and 2025 is provided. In 2024, the company had cash of 72,000 dollars, accounts receivable of 85,000 dollars, inventory of 110,000 dollars, accounts payable of 80,000 dollars, and accrued expenses of 28,000 dollars. In 2025, the company had cash of $55,000, accounts receivable of $98,000, inventory of $125,000, short-term investments $10,000, accounts payable of $92,000, notes payable of $10,000, and accrued expenses of $31,000. Using this information, determine the change in net operating working capital.