35.
Rates over One Year Determine the interest rate earned on a $1,500 deposit when $1,680
is paid back in one year.
36.
Rates over One Year Determine the interest rate earned on a $500 deposit when $650 is
paid back in one year.
37.
Rates over One Year Determine the interest rate earned on a $450 deposit when $475 is
paid back in one year.
38.
Interest-on-Interest Consider a $1,000 deposit earning 7 percent interest per year for
four years. How much total interest is earned on the original deposit (excluding interest
earned on interest)?
39.
Interest-on-Interest Consider a $2,000 deposit earning 6 percent interest per year for five
years. How much total interest is earned on the original deposit (excluding interest earned
on interest)?
40.
Interest-on-Interest Consider a $500 deposit earning 5 percent interest per year for five
years. How much total interest is earned on the original deposit (excluding interest earned
on interest)?
41.
Interest-on-Interest Consider a $200 deposit earning 8 percent interest per year for three
years. How much total interest is earned on interest (excluding interest earned on the
original deposit)?
42.
Moving Cash Flows What is the value in year 3 of a $500 cash flow made in year 5 when
interest rates are 6 percent?
43.
Moving Cash Flows What is the value in year 5 of a $600 cash flow made in year 10 when
interest rates are 5 percent?
44.
Moving Cash Flows What is the value in year 3 of a $250 cash flow made in year 15 when
interest rates are 12 percent?
45.
Moving Cash Flows What is the value in year 7 of a $700 cash flow made in year 3 when
the interest rates are 10 percent?
46.
Moving Cash Flows What is the value in year 6 of a $900 cash flow made in year 4 when
the interest rates are 8 percent?
47.
Moving Cash Flows What is the value in year 15 of a $600 cash flow made in year 3 when
the interest rates are 4 percent?
48.
Solving for Rates What annual rate of return is earned on a $200 investment when it
grows to $850 in 10 years?
49.
Solving for Rates What annual rate of return is earned on a $5,000 investment when it
grows to $7,000 in six years?
50.
Solving for Rates What annual rate of return is earned on a $900 investment when it
grows to $2,500 in 15 years?
51.
Solving for Rates What annual rate of return is earned on a $10,000 investment when it
grows to $15,000 in 10 years?
52.
Solving for Time How many years will it take $1 million to grow to $3 million with an
annual interest rate of 7 percent?
53.
Solving for Time How many years will it take $100 to grow to $1,000 with an annual
interest rate of 8 percent?
54.
Solving for Time How many years will it take $200 to grow to $250 with an annual interest
rate of 4 percent?
55.
Solving for Time How long will it take $3,000 to reach $5,000 when it grows at 7 percent
per year?
56.
Solving for Time How long will it take $100 to reach $500 when it grows at 10 percent per
year?
57.
Solving for Time How long will it take $4,000 to reach $4,500 when it grows at 8 percent
per year?
58.
Future Value At age 20 you invest $1,000 that earns 7 percent each year. At age 30 you
invest $1,000 that earns 10 percent per year. In which case would you have more money at
age 60?
59.
Future Value At age 25 you invest $2,000 that earns 6 percent each year. At age 35 you
invest $2,000 that earns 9 percent per year. In which case would you have more money at
age 60?
60.
Solving for Rates You invested $1,000 in the stock market one year ago. Today, the
investment is valued at $750. What return did you earn? What return would you need to
get next year to break even overall?
61.
Solving for Rates You invested $5,000 in the stock market one year ago. Today, the
investment is valued at $4,500. What return did you earn? What return would you need to
get next year to break even overall?
62.
Solving for Rates You invested $1,000 in the stock market one year ago. Today, the
investment is valued at $1,250. What return did you earn? What return would you suffer
next year for your investment to be valued at the original $1,000?
63.
Solving for Rates You invested $5,000 in the stock market one year ago. Today, the
investment is valued at $5,500. What return did you earn? What return would you suffer
next year for your investment to be valued at the original $5,000?
64.
Solving for Rates What annual rate of return is earned on a $4,000 investment made in
year 2 when it grows to $8,000 by the end of year 8?