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valkas [14]
3 years ago
7

A P E X!!!! URGENT :The annual interest rate of Belinda's savings account is 8.6% and simple interest is calculated quarterly. W

hat is the periodic interest rate of Belinda's account?
Mathematics
2 answers:
yan [13]3 years ago
6 0

Answer:

Given,

The annual rate = 8.6%,

Thus, the periodic rate = \frac{\text{Annual rate}}{\text{Number of periods}}

Number of periods

Annual rate

Here, the period is semiannually,

∵ number of semiannual = 2,

Thus, the number of periods = 2,

Hence, the periodic rate = \frac{8.6\%}{2}

2

8.6%

= 4.3%

Alex777 [14]3 years ago
3 0

Answer:

The answer is 2.15%  

Step-by-step explanatio

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