this is not a answer but another question did you get this question from a cross-word puzzle? and is it in mcdougal littel's book pre-algebra
The formula for simple interest is Interest = Principal x Rate x Time ÷ 100 As the rate is an annual rate and the period is 1 year then Interest = Principal x 4.5/100. The balance at the year end = Principal + Interest = Principal x 104.5/100.
Interest for 1st year = $6 Principal after 1 year = $206 Interest for 2nd year = $6.18 Principal after 2 year = $212.18 Total Interest earned after 2 years = $12.18
To determine how much interest is earned on the new principal the following year, you need to know the interest rate and the amount of the new principal. Multiply the new principal by the interest rate (expressed as a decimal) to find the interest earned. For example, if the new principal is $1,000 and the interest rate is 5%, the interest earned would be $1,000 x 0.05 = $50.
To calculate the interest earned in one year, you can use the formula: Interest = Principal × Rate × Time. Here, the Principal is the initial amount of money invested or borrowed, the Rate is the annual interest rate (expressed as a decimal), and Time is the duration in years (which is 1 for one year). For example, if you have a principal of $1,000 and an annual interest rate of 5%, the interest earned in one year would be $1,000 × 0.05 × 1 = $50.
500 principal, 10 percent annual rate => 50 annual interest 2 year => 100 total interest.
$74.90
The formula for simple interest is Interest = Principal x Rate x Time ÷ 100 As the rate is an annual rate and the period is 1 year then Interest = Principal x 4.5/100. The balance at the year end = Principal + Interest = Principal x 104.5/100.
Interest for 1st year = $6 Principal after 1 year = $206 Interest for 2nd year = $6.18 Principal after 2 year = $212.18 Total Interest earned after 2 years = $12.18
I
The middle half of all pharmacists made between $83,180 and $108,140 a year in 2006. The lowest-paid 10 percent made less than $67,860. The highest-paid 10 percent earned more than $119,480 a year.
To determine how much interest is earned on the new principal the following year, you need to know the interest rate and the amount of the new principal. Multiply the new principal by the interest rate (expressed as a decimal) to find the interest earned. For example, if the new principal is $1,000 and the interest rate is 5%, the interest earned would be $1,000 x 0.05 = $50.
If one thousand dollars is invested at an interest rate of 9% per year, the interest earned after the first year would be $90 (calculated as 0.09 x 1000). This interest is added to the principal, making the new principal $1,090. In the second year, the interest earned on this new principal would be $98.10 (calculated as 0.09 x 1090).
2000
Interest earned is computed by taking the principal amount and multiplying it by the rate and time and divided by the time taken. The interest in this case is 30.
After the first year, the account balance will be $1,000 + $7 = $1,007. In the second year, the interest earned will be 7% of $1,007, which equals $70.49. Therefore, the interest earned on the new principal in the following year is approximately $70.49.
630M 900,000,000 / 30%
To calculate the interest earned in one year, you can use the formula: Interest = Principal × Rate × Time. Here, the Principal is the initial amount of money invested or borrowed, the Rate is the annual interest rate (expressed as a decimal), and Time is the duration in years (which is 1 for one year). For example, if you have a principal of $1,000 and an annual interest rate of 5%, the interest earned in one year would be $1,000 × 0.05 × 1 = $50.