If the expected annual return is 6.6%, how long will it take to triple our money?

a. 7.5 years

b. 17.2 years

c. 9.1 years

d. 10.8 years

If we assume a perpetuity pays $100 per year forever. What would the perpetuity be worth if the required rate of return is 10.0%?

		$5,000
		$4,000
		$1,000
		$2,000