That's going to depend on the compounding interval.
As a first shot:
-- If interest is paid annually, and you take it as soon as it's paid and leave only
the original $1.2 million in the investment, then you're skimming away
0.02 x $1,200,000 = $24,000 each year, for a total of $240,000 in ten years.
With the same annual interest payment, if you leave the interest in the account
until the end of the 10-year period, then at the end of 10 years, the account
is worth
$1,200,000 x (1.02)10 = $1,462,793.30, for a total profit of $262,793.30 .
Compared to taking the interest at the end of every year, your profit is
about 9.5% more overall if you let the interest stay there and work for
you until the end of the 10 years.
"How much money should be deposited at 4.5 percent interest compounded monthly for 3 years?"Incomplete question.... to do what?
2.5% = 0.0250.025 x 25 million = 625,000
If interest money will be added to to invested money each year, the result will be 15000x(1+0.05)^10=24,433.42 (rounded) If interest money will not be added to to invested money, the result will be 15000x(1+0.05x10)=22,500
$35144.44
To calculate an interest (as money), multiply the capital, times the interest rate (divided by 100, if it is expressed in percent), times the number of periods. The above assumes simple interest; compound interest is a bit more complicated.
the remainders of money after a companies revenue is deducted
20.05
Rate of interest.
i have to know the money and time
First find out what the interest rate is from the money lender or deposit taker.
$2,500 is your answer
120,000
It depends on the interest rate and what sort of savings you put the money into.
"How much money should be deposited at 4.5 percent interest compounded monthly for 3 years?"Incomplete question.... to do what?
This depends on whether the interest paid is "simple" or "compounded". If the interest is simple, the answer is 350[1 + 28(0.06)] = 938, if the 6 percent rate is considered exact. If the interest is compounded, the answer is: 350(1 + 0.06)28, or about 1,789.09, if the interest rate is considered exact. Both answers assume no withdrawals from the bank during the 28 year period and that the bank can pay its debts.
Your question cannot be answered without knowing what period you are talking about. Is the period a year, a month, a day? Compound interest means that interest is added periodically on the latest sum of principle and interest for that period. For example, let's say your interest rate of 5.6 percent is compounded (or calculated) annually (APR). On a $1000 dollar investment, you would earn $56 dollars at the end of a year (1000+(1000*0.056)). If you withdraw your money after 365 days you would receive $1,056. Next year (assuming you left the money there) you would receive $1,115.40 (1056+(1056*.056)). Good luck finding that. Even so, save your money. It's still worth more in your pocket than spent.
That is interest.