Resposta:
Juros simples: 13%
Juros compostos: 8,6%
Explicação passo-a-passo:
Juros simples:
montante = capital(1 + taxa . tempo)
94806 = 41220(1 + taxa . 10)
94806/41220 = 1 + 10taxa
10taxa + 1 = 2,3
10taxa = 2,3 - 1
10taxa = 1,3
taxa = 1,3/10
taxa = 13/100 = 13%
Juros compostos:
montante = capital(1 + taxa)^tempo
94806 = 41220(1 + taxa)^10
(taxa + 1)^10 = 94806/41220
(taxa + 1)^10 = 2,3
taxa + 1 = 1,086
taxa = 1,086 - 1
taxa = 0,086
taxa = 8,6/100 = 8,6%
