Respostas

2013-11-11T16:01:31-02:00
M = montante = 140.00
C = capital = ?
i  = taxa = 1,9 = 1,9÷100 = 0,019
t = tempo = 2

Formula:
M = C × (1 + i t )

140.000 = C × (1 + 0,019 × 2)
C = 140.000 ÷ 1,038
C = 134.874,76
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