Question

ayudenme con mi tarea porfavor ​

Answer 1

Hola!

Respuesta:

Alternativa B

Explicación paso a paso:

■》Solución:

$6480 = 4500{(1 + \frac{i}{100} )}^{2} \\ \frac{6480}{4500} = {(1 + \frac{i}{100} )}^{2} \\ 1.44 = {(1 + \frac{i}{100} )}^{2} \\ \sqrt{1.44} = 1 + \frac{i}{100} \\ 1.2 - 1 = \frac{i}{100} \\ 0.2 = \frac{i}{100} \\ 20 \%= i$