Respuesta :

Answer:

0.3

Step-by-step explanation:

Answer:

R = 0.3

Step-by-step explanation:

0 = -100 + 130/(1 + R)

0 = -100 + 130/(1 + 0.3)

0 = -100 + 130/1.3

0 = -100 + 100

0 = 0

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