Answer: ok what is the qustion?
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Step-by-step explanation:
Answer:
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5.66 years
450 x 1.025^(n) = 450 + 67.50
450 x 1.025^(n) = 517.50
1.025^(n) =(517.50 / 450)
1.025^(n) = 1.15
n = ln(1.15) / ln(1.025)
n = 5.66
S= -3
3s-12=-21
3s= -21+12
3s= -9
s= -9/3
s= -3
