Questions from College Mathematics


Q: Evaluate the expression. If the answer is not an integer,

Evaluate the expression. If the answer is not an integer, round to four decimal places. (52 – 47)!

See Answer

Q: simplify each expression assuming that n is an integer and n (

simplify each expression assuming that n is an integer and n ( 2.

See Answer

Q: Use compound interest formula (1) to find n to the

Use compound interest formula (1) to find n to the nearest larger integer value A = 2P; i = 0.05; n = ?

See Answer

Q: What annual interest rate is earned by a 33-day T

What annual interest rate is earned by a 33-day T-bill with a maturity value of $1,000 that sells for $996.16?

See Answer

Q: How long will it take money to double if it is invested

How long will it take money to double if it is invested at (A) 8% compounded semiannually?

See Answer

Q: What is the purchase price of a 26-week T-

What is the purchase price of a 26-week T-bill with a maturity value of $1,000 that earns an annual interest rate of 4.903%?

See Answer

Q: How long will it take money to double if it is invested

How long will it take money to double if it is invested at (A) 21% compounded continuously? (B) 33% compounded continuously?

See Answer

Q: Assume that the minimum payment on a credit card is the greater

Assume that the minimum payment on a credit card is the greater of $20 or 2% of the unpaid balance. Find the minimum payment on an unpaid balance of $936.24.

See Answer

Q: A person with $14,000 is trying to decide whether

A person with $14,000 is trying to decide whether to purchase a car now, or to invest the money at 6.5% compounded semiannually and then buy a more expensive car. How much will be available for the pu...

See Answer

Q: Assume that the minimum payment on a credit card is the greater

Assume that the minimum payment on a credit card is the greater of $27 or 3% of the unpaid balance. Find the minimum payment on an unpaid balance of $927.38.

See Answer