Q4. BBB company had cash and marketable securities worth $400,134 accounts payables worth $2,490,357, inventory of $1,321,500, accounts receivables of $2,188,128, short-term notes payable worth...

I need a unique solution within two hours, without copying the answer from websites.

Extracted text: Q4. BBB company had cash and marketable securities worth $400,134 accounts payables worth $2,490,357, inventory of $1,321,500, accounts receivables of $2,188,128, short-term notes payable worth $120,000, other current liabilities of 200,000, and other current assets of $521,800. What is the company's net working capital? (Show your calculations) Q5. In your own words, explain the difference between Brokers and Dealers? (Show your calculations) ("