1. An investor can choose to invest in fully taxable bonds, partially taxed stock or tax-exempt bonds. The pretax yields on these three investments are 10%, 7.6% (the returns to which are taxed at 42% of the ordinary tax rate applicable to fully taxable bonds) and 6.3%, respectively. The investor has a tax rate of 20% on the first $10,000 of investment income, 30% on the next $10,000 of investment income and 40% on all investment income above $20,000.
   1. If the investor invested $370,000 how much would be invested in fully taxable bonds?
   2. If the investor has $210,000 to invest how much will be allocated to the following investments:

Fully taxable bonds	Partially taxed stock	Tax exempt bonds
$	$	$