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business math paper

Decent Essays

Annuities
Businesses, financial institution, and other organizations invest in annuities to raise money to pay such expenses as bond debts, notes due, or stock dividends. They also invest in annuities to provide for future needs, such as new facilities and equipment or employee retirement benefits. Individuals may purchase annuities, such as an Individual Retirement Account (IRA), or an insurance policy, from insurance companies, financial institutions, or securities brokers.
An ordinary annuity is a series of regular payments where each payment is made at the end of the payment period. The payment period is the length of time between payments. Payments are usually made annually, semiannually, quarterly, …show more content…

Step 1. Find the number of compounding periods and the rate per period.
Periods Compounding years x per year = Periods
10 x 2 = 20
Annual Periods Rate per rate / per year = Period
8% / 2 = 4%
Step 2. Locate the table value on the Amount of an Annuity table. The table value for 20 periods at 4% is 29.77808.
Step 3. Find the amount of the annuity.
Payment x Table Value = Amount of Annuity
$150 x 29.77808 = $4,466.71
Step 4. Find the interest earned.
No. of Total payment x payments = Payments
$150 x 20 = $3,000
Step 5.
Amount of Annuity - Total Payment = Interest
$4,466.77 - $3.000 = $1,466.71
Interest Rates and Loans

Most People have money in a savings account and wonder how to figure out the actual interest rates or the APR (annual percentage yield). To find the amount of interest you would use this formula: P (principle) x R (rate) x T (time) = I (interest)

Example:
$1000 x 3% x 1 year. = $30
Interest is the fee paid for borrowing money. Most individuals or business owners pay simple interest on a short-term loan, which is usually a loan of up to 1 year. The amount of interest charged by a bank depends on three factors:
1. The amount borrowed is called the principal.
2. The length of time the money is borrowed.
3. The rate of interest charged.
The interest rate assigned to a loan may vary

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