Exam 7: Mathematics of Finance

Decide whether the problem relates to an ordinary annuity or an annuity due. A retiree inherits $100,000 and invests it at an annual rate of 7.7%, compounded monthly, in an annuity that provides an amount at the end of each month for the next 11 years. Find the monthly amount.

(Multiple Choice)

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Question 121

Suppose Emily Yu deposited $1,400 in an account that earned simple interest at an annual rate of 10% and left it there for 3 years. At the end of the 3 years, Emily deposited the entire amount from that account into a new account that earned 10% compounded quarterly. She left the money in this account for 8 years. How much did she have after the 11 years? Round your answer to the nearest cent.

(Multiple Choice)

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Question 122

Suppose a new business makes a $1,000 profit in its first month and has its profit increase by 13% each month for the next 2 years. How much profit will the business earn in its 15^th month? Round your answer to the nearest cent.

(Multiple Choice)

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Question 123

What does $159,900 represent in the following equation?

(Multiple Choice)

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Question 124

What does the number $25,000 represent in the given equation: ?

(Multiple Choice)

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Question 125

Gail Kelley deposits $300 in an account at the beginning of each 3-month period for 12 years. If the account pays interest at the annual rate of 8%, compounded quarterly, how much will she have in her account after 12 years? Round your answer to the nearest cent.

(Multiple Choice)

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Question 126

Suppose that in order to buy a Treasury bill (T-bill) that matures to $10,000 in 10 months, you must pay $9,750. What rate does this earn? Round your answer to one decimal place.

(Multiple Choice)

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Question 127

Leah Hagel bought a $3,000, 9-month certificate of deposit (CD) that would earn 9% annual simple interest. Three months before the CD was due to mature, Leah needed her CD money, so a friend agreed to lend her money and receive the value of the CD when it matured. If their agreement allowed the friend to earn a 7% annual simple interest return on her loan to Leah, how much did Leah receive from her friend? Round your answer to the nearest cent.

(Multiple Choice)

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Question 128

Find the interest that will result if $12,000 is invested at an annual rate of 7%, compounded continuously, for 8 years. Round your answer to the nearest cent.

(Multiple Choice)

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Question 129

If $67,000 is invested in an annuity that earns an annual rate of 8.0%, compounded quarterly, what payments will it provide at the end of each quarter for the next 6.5 years? Round your answer to the nearest cent.

(Multiple Choice)

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Question 130

Suppose a young couple deposits $1,100 at the end of each quarter in an account that earns an annual rate of 8.8%, compounded quarterly, for a period of 6 years. After the 6 years, they start a family and find they can contribute only $300 per quarter. If they leave the money from the first 6 years in the account and continue to contribute $300 at the end of each quarter for the next years, how much will they have in the account (to help with their child's college expenses)? Round your answer to the nearest cent.

(Multiple Choice)

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Question 131

Showing 121 - 131 of 131

Decide whether the problem relates to an ordinary annuity or an annuity due. A retiree inherits $100,000 and invests it at an annual rate of 7.7%, compounded monthly, in an annuity that provides an amount at the end of each month for the next 11 years. Find the monthly amount.

Suppose a new business makes a $1,000 profit in its first month and has its profit increase by 13% each month for the next 2 years. How much profit will the business earn in its 15^th month? Round your answer to the nearest cent.

What does $159,900 represent in the following equation?

What does the number $25,000 represent in the given equation: ?

Gail Kelley deposits $300 in an account at the beginning of each 3-month period for 12 years. If the account pays interest at the annual rate of 8%, compounded quarterly, how much will she have in her account after 12 years? Round your answer to the nearest cent.

Suppose that in order to buy a Treasury bill (T-bill) that matures to $10,000 in 10 months, you must pay $9,750. What rate does this earn? Round your answer to one decimal place.

Find the interest that will result if $12,000 is invested at an annual rate of 7%, compounded continuously, for 8 years. Round your answer to the nearest cent.

If $67,000 is invested in an annuity that earns an annual rate of 8.0%, compounded quarterly, what payments will it provide at the end of each quarter for the next 6.5 years? Round your answer to the nearest cent.

Algebraic Concepts

Linear Equations and Functions

Quadratic and Other Special Functions

Matrices

Inequalities and Linear Programming

Exponential and Logarithmic Functions

Introduction to Probability

Further Topics in Probability; Data Description

Derivatives

Applications of Derivatives

Derivatives Continued

Indefinite Integrals

Definite Integrals: Techniques of Integration

Functions of Two or More Variables

Filters

Exam 7: Mathematics of Finance

Decide whether the problem relates to an ordinary annuity or an annuity due. A retiree inherits $100,000 and invests it at an annual rate of 7.7%, compounded monthly, in an annuity that provides an amount at the end of each month for the next 11 years. Find the monthly amount. ​

Suppose a new business makes a $1,000 profit in its first month and has its profit increase by 13% each month for the next 2 years. How much profit will the business earn in its 15th month? Round your answer to the nearest cent. ​

What does $159,900 represent in the following equation? ​ ​

What does the number $25,000 represent in the given equation: ? ​

Gail Kelley deposits $300 in an account at the beginning of each 3-month period for 12 years. If the account pays interest at the annual rate of 8%, compounded quarterly, how much will she have in her account after 12 years? Round your answer to the nearest cent.

Suppose that in order to buy a Treasury bill (T-bill) that matures to $10,000 in 10 months, you must pay $9,750. What rate does this earn? Round your answer to one decimal place. ​

Find the interest that will result if $12,000 is invested at an annual rate of 7%, compounded continuously, for 8 years. Round your answer to the nearest cent.

If $67,000 is invested in an annuity that earns an annual rate of 8.0%, compounded quarterly, what payments will it provide at the end of each quarter for the next 6.5 years? Round your answer to the nearest cent.

Algebraic Concepts

Linear Equations and Functions

Quadratic and Other Special Functions

Matrices

Inequalities and Linear Programming

Exponential and Logarithmic Functions

Introduction to Probability

Further Topics in Probability; Data Description

Derivatives

Applications of Derivatives

Derivatives Continued

Indefinite Integrals

Definite Integrals: Techniques of Integration

Functions of Two or More Variables

Filters

Decide whether the problem relates to an ordinary annuity or an annuity due. A retiree inherits $100,000 and invests it at an annual rate of 7.7%, compounded monthly, in an annuity that provides an amount at the end of each month for the next 11 years. Find the monthly amount.

Suppose a new business makes a $1,000 profit in its first month and has its profit increase by 13% each month for the next 2 years. How much profit will the business earn in its 15^th month? Round your answer to the nearest cent.

What does $159,900 represent in the following equation?

What does the number $25,000 represent in the given equation: ?

Suppose that in order to buy a Treasury bill (T-bill) that matures to $10,000 in 10 months, you must pay $9,750. What rate does this earn? Round your answer to one decimal place.