Suppose the amount invested (or borrowed) is K,
Suppose the rate of interest is R% annually,
Suppose the amount accrues interest for Y years.
Then
the interest I is 100*K[(1 + R/100)^Y - 1]
P(r/100)^2
It depends on whether it is simple or compound interest. The formula for simple interest is A = P(1+rt), where A = amount of money after t years, P = Principal, or the amount of money you started with, and r = the annual interest rate, expressed as a decimal (i.e. 7% = 0.07). For compound interest, the formula is A = P(1+r)t.
With compound interest, the interest due for any period attracts interest for all subsequent periods. As a result, compound interest, for the same rate, is greater.With compound interest, the interest due for any period attracts interest for all subsequent periods. As a result, compound interest, for the same rate, is greater.With compound interest, the interest due for any period attracts interest for all subsequent periods. As a result, compound interest, for the same rate, is greater.With compound interest, the interest due for any period attracts interest for all subsequent periods. As a result, compound interest, for the same rate, is greater.
9,938.20 * * * * * That would be correct only if banks charged simple interest as opposed to compound interest. Anyone believe that likely? The correct answer, when interest is compounded, is 7900*(1.043)6 = 10170.28
compound interest increases interest more than simple interest
It depends on which compound interest formula you mean. Refer to the Wikipedia Article on "Compound Interest" for the correct terminology.
There is no carrot in the compound interest formula!
the correct formula unit for the ionic compound barium oxide is BaO.
One example is carbon dioxide with the formula CO2.
Yes. However, the correct formula is Na2SO4.
KMnO4
NH4NO2Ammonium nitrite.
The formula P2F10 is Diphosphorus decaoxide.
P(r/100)^2
If the formula was intended to be PCl5, the compound is phosphorus pentachloride.
Chemical formula SrCl2 is for strontium chloride.
MgCl2