Plum Corporation began the month of May with $600,000 of current assets, a current ratio of 2.10:1, and an acid-test ratio of 1.20:1. During the month, it completed the following transactions (the company uses a perpetual inventory system).

May 2	Purchased $60,000 of merchandise inventory on credit.
May 8	Sold merchandise inventory that cost $55,000 for $135,000 cash.
May 10	Collected $28,000 cash on an account receivable.
May 15	Paid $24,500 cash to settle an account payable.
May 17	Wrote off a $5,000 bad debt against the Allowance for Doubtful Accounts account.
May 22	Declared a $1 per share cash dividend on its 57,000 shares of outstanding common stock.
May 26	Paid the dividend declared on May 22.
May 27	Borrowed $85,000 cash by giving the bank a 30-day, 10% note.
May 28	Borrowed $100,000 cash by signing a long-term secured note.
May 29	Used the $185,000 cash proceeds from the notes to buy new machinery.

Required: Complete the table below showing Plum's (1) current ratio, (2) acid-test ratio, and (3) working capital after each transaction