Mathematics, 24.06.2019 20:30 jennashowbiz
3. mónica andrea sacó un crédito y debe pagar 48 cuotas mensuales consecutivas vencidas de $450.000 mensuales. la tasa que le cobra el banco es del 22,6745% namv. ¿de cuánto fue el valor del crédito?
Answers: 1
![\boxed{{\text{PV}} = A \times \frac{{\left[ {1 - {{\left( {1 + \frac{i}{n}} \right)}^{ - n}}} \right]}}{{\frac{i}{n}}}}](/tpl/images/0013/0615/16768.png)
represents the amount, 
represents the present value, irepresent the interest rate and 
represents the time.
is 
![\begin{aligned}{\text{PV}} &= {\text{A}} \times \frac{{\left[ {1 - {{\left( {1 + \frac{i}{{12}}} \right)}^{- 48}}} \right]}}{{\frac{i}{{12}}}}\\&= 450 \times \frac{{\left[ {1 - {{\left({1+\frac{{0.226745}}{{12}}} \right)}^{ - 48}}} \right]}}{{\frac{{0.226745}}{{12}}}}\\&= 450 \times \frac{{0.5928}}{{0.0189}}\\&= \$ 14114.30\\\end{aligned}](/tpl/images/0013/0615/7ec58.png)
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3. mónica andrea sacó un crédito y debe pagar 48 cuotas mensuales consecutivas vencidas de $450.000...
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