Question 545735
Principal P =	2500							
Amount=	5000							
years=n								
compounded (t)	2							
Rate =	9				0.05			
Amount =	P*((n+r)/n)^n							
								
5000	=	2500	*(	1	+	0.05	)^	n*t
2	=	*(	1	+	0.05	)^	n*	2
ln	2	=	2	n *ln	1.05			
	0.69	=	2	0.04	*n			
	7.87	=	n					
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