Data from Dunshee Corporation's most recent balance sheet appear below:

	Year 2			Year 1
Current assets:
Cash	$	150		$	120
Accounts receivable, net		310			330
Inventory		150			170
Prepaid expenses		30			30
Total current assets	$	640		$	650
Total current liabilities	$	310		$	320

Sales on account in Year 2 amounted to $1,670 and the cost of goods sold was $1,030.

The current ratio at the end of Year 2 is closest to: