On an average day, a company writes checks totaling $1,500. These checks take 7 days to clear. The company receives checks totaling $1,800. These checks take 4 days to clear. The cost of debt is 9%. If the average daily float is $3,300, what is the net present value per day?

	$-0.81
	$-79.41
	$-282.48
	$-297.00
	None of these.