Assuming that this rate is for compound interest per year, then the formula for working out the rate is 150 x (1.09 ^ 3). Assuming this rate is in pounds, rounded to two decimal places, rounded to the nearest penny this is equal to £194.25. If this rate is in dollars, merely replace the pound sign with a dollar sign.
$194.25 if interest is compounded annually. A little more if compounded quarterly, monthly, or daily.
Value = 150*(1.09)3 = 150*1.295 = 194.25
T = 3yrs
d 2.5 years
14.2 years
$194.25 if interest is compounded annually. A little more if compounded quarterly, monthly, or daily.
72
Value = 150*(1.09)3 = 150*1.295 = 194.25
2.5 years
T = 3yrs
d 2.5 years
14.2 years
$5,249.54
556.34
300 :D
$14,693.28
74 or 75 years