62
12.76
3% for 4 years is equivalent to 12% of the principal, in this case 12 x 9.5 which is 114.
750
b) $624.00
The answer, assuming compounding once per year and using generic monetary units (MUs), is MU123. In the first year, MU1,200 earning 5% generates MU60 of interest. The MU60 earned the first year is added to the original MU1,200, allowing us to earn interest on MU1,260 in the second year. MU1,260 earning 5% generates MU63. So, MU60 + MU63 is equal to MU123. The answers will be different assuming different compounding periods as follows: Compounding Period Two Years of Interest No compounding MU120.00 Yearly compounding MU123.00 Six-month compounding MU124.58 Quarterly compounding MU125.38 Monthly compounding MU125.93 Daily compounding MU126.20 Continuous compounding MU126.21
75
12.76
463.72
$55.76 = $1239.12 x 0.045
yes earls get half the money the peasant earns in a day.
A teacher deposited $3,000 in a retirement fund. If she didn't add any more money to the fund, which earns an annual interest rate of 6%, how much money would she have in 1 year
If the 3% is "simple" interest, then the $100 earns an extra $18 in 6 years. If the interest is compounded yearly, then it earns $19.41 extra. If the interest is compounded weekly, then it earns $19.72 extra.
No if the account earns interest daily, it's earning interest on interest essentially. So if you have $100 and you earn 1% interest, you would have $101 dollars the next day and earn 1.01 dollars in interest, and so on.
180
Rs 80.
With SIMPLE ANNUAL interest, the interest is only applied once at the end of each year. So: At the end of the first year she earns $3 in interest. Her balance is $303. At the end of the second year, she earns $3.03 in interest. Her balance is $306.03. At the end of her third year she earns $3.06 in interest. Her balance in now $309.09. She earned a total of $9.09. She can now buy the unicorn she has had her eye on, because she is living in a fantasy world (since there is no such thing as a savings account with 3% interest in todays economy. She'd be lucky to find one providing over 1%.)
3 percent