I need help with an Exponential Growth & Decay Word Problem. This is the problem: Mr. Jacobs won $1,000,000 in the lottery.
He withdraws 10% of the money every year. How much money will he have left after 20 years? [Round your answer to the nearest dollar]
1 answer:
Remember that for decay A=P(1-r/100)^n
A=end amount
P=principal (initial) amount
R=rate
n=time (in this case, years)
For growth it is A=P(1+r/100)^n
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Answer: x = 0.3
Step-by-step explanation:
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[Corrected]
Answer:

maaf jika salah
Answer:
go from inside out.
h(x)=x/3
=> h(6) = 6/3 = 2
g(x) = 
=> g(h(6)) = g(2) = 
f(x) = 
=> f(g(h(6))) = f(
) = 
I believe the answer is C -4
Edit . . . I might have been wrong haha thinking backwards