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p = principal
r= rate in decimal
a =amount or final total
t = time in years
i = accumulated interest
Simple interest:
i=prt
therefore t = i/pr
Compound interest:
a=(1+r)^t
alright I'm going to throw in logs (logarithms) baby
therefore log a = log ((1+r)^t)=t x log (1+r)
therefore t = log a / log (1+r)
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What is the Formula for simple interest rate?
The answer for rate in simple interest is =rate= simple interest\principle*time
How do you solve interest rate math problems?
First you figure out the Principal, then you find the interest rate and then find the Time someone gave you to pay back loaned or borrowed money.Formula: Simple Interest= Principal*Rate*TimeExample: Principal-$25,000 Interest Rate- 6.25 simple interest- 6 years$25,000 x .0625 x 6= $9375!
How do you do simple interest?
I=PRT I=Interest P=Pecuniary(money) R= Rate(interest) T= Time
Draw a flow chart to calculate simple interest with 10 percent rate if time is greater than 2 yrs otherwise calculate simple interest with 5 percent?
Draw a flow chart to calculate simple interest with 10% rate if time is greater than 2 yrs otherwise calculate simple interest with 5%.
What is the Simple Interest Formula?
I = prt where I = interest, p = principal, r = rate. and t = time in years.
