Balance Sheet
Liquid assets	$3,300
Tangible assets	$26,500
Investment assets	$157,700
Short-term liabilities	$5,200
Long-term liabilities	$25,200
Income Statement
Gross income	$44,600
Taxes paid	$5,800
Debt repayment	$13,400
Rent payment	$6,200
All other expenses	$5,800
Total expenses	$31,200

Calculate their Investment Assets to Total Assets ratio.