A homeowner receives a tax bill that includes an amount for the library district, taxed at $1.00 per $1,000, and the fire protection district, taxed at $2.00 per $1,000. How much does the taxpayer have to pay for these two items if the property's taxable value is $470,000?

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d