Sprendimas: jxu3jU - 1
S_n =
S_0* (1+ )
S_n = S_0* (1+ )$$S_{n}$$ = $$S_0\cdot (1+\frac{p}{100})$$ 
S_0* (1+ ) = S_n$$S_0\cdot (1+\frac{p}{100})$$ = $$S_{n}$$ 
(1+ ) = $$(1+\frac{p}{100})$$ = $$\frac{S_{n}}{S_0}$$ 
1+ = $$1+\frac{p}{100}$$ = $$\frac{S_{n}}{S_0}$$ 
= -1$$\frac{p}{100}$$ = $$\frac{S_{n}}{S_0}-1$$ 
p = 100* ( -1)$$p$$ = $$100\cdot (\frac{S_{n}}{S_0}-1)$$ 
p = -100$$p$$ = $$\frac{100\cdot S_{n}}{S_0}-100$$ 