How much money invested at 5% compounded continuously for 3 years will result in $852

Step-by-step explanation:

Rate of interest is 5%.

Time =3years

Amount =$852

Then, we need to find P

Generally compound interest is given as

A=P(1+r/n)^nt

A=final amount

P=initial principal balance

r=interest rate

n=number of times interest applied per time period=12

t=number of time periods elapsed

A=P(1+r/n)^nt

852=P(1+0.05/12)^(12×5)

852=P(1+0.004167)^60

852=P(1.004167)^60

852=1.2834P

Then, P=852/1.2834

P=$663.88

Then the principal amount invested is $663.88

Approximately $664

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076