tu start with, that shood be e^rt
e=the base for natural logs
e=2.718281828459045235360287471352663497...
it take braenee math-man tu figger out how tu pute that number
r=% interest & t=time (yeers)
Thats the formula for kontinyuus kompound
$ hav=start-$*e^rt
but remember 5% become 0.05