Respuesta :

Answer:

8.31 years

Explanation:

For this question, we have to calculate the number of years by applying the NPER formula which is attached in the attachment below:

Given that,  

Present value = $800

Future value = $1,200

Rate of interest = 5%

PMT = $0

The formula is shown below:

= NPER(Rate,PMT,PV,-FV,type)

The present value come in negative

So, after solving this, the answer is 8.31 years

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