which annual rate stats gives an increase of 200% in 20 years?

Question

amistre64 · Answer

im sure there are options we can test out.

amistre64 · Answer

you got a picture of them or can type them up in here it be helpful

anonymous · Answer

no there isn`t thats the question with no help mesthods the question is really annoying i couldnt solve it any way, the lesson is about log if thats help

amistre64 · Answer

well, there are many formulas that can amount to 200% in 20 years so the question is rather vague

amistre64 · Answer

if its refering to continous compunding rate we can determine it; which might be a good guess since you says it loggy

amistre64 · Answer

100% is to double
200% is to duadruple; or x4 right?

amistre64 · Answer

quadruple even ....

amistre64 · Answer

5 + 5(2.00) = 15 ; might be to triple

amistre64 · Answer

ln(3)/20 would be the time it takes to triple in amount

amistre64 · Answer

not the time, the rate;

amistre64 · Answer

$$A=Pe^{rt}$$
$$ln\left(A/P=e^{rt}\right)$$
$$ln(A/P)=rt$$

$$\frac{ln(A/P)}{t}=r$$

amistre64 · Answer

i just cant recall the 200% jargon.  im almost sure it means to triple

100(1+2) = 300 ... yeah, thats it lol

anonymous · Answer

haha ok ty for the help

amistre64 · Answer

yw, and good luck :)