Suppose the following financial data were reported by3M Companyfor 2013 and 2014 (dollars in millions)

3M COMPANY Balance Sheets (partial)

2014

2013

Current assets

Cash and cash equivalents

$ 3,040

$1,849

Accounts receivable, net

3,250

3,195

Inventories

2,639

3,013

Other current assets

1,866

1,541

Total current assets

$10,795

$9,598

Current liabilities

$ 4,897

$5,839

Instructions

(a)Calculate the current ratio and working capital for 3M for 2013 and 2014.

(b)Suppose that at the end of 2014, 3M management used $200 million cash to pay off $200 million of accounts payable. How would its current ratio and working capital have changed?