Respuesta :

The answer is about 8.14 years :) 

Because,  
↓ 

Unit Rate =  [tex] \frac{I}{1300 * 0.0425 } [/tex]  which is equal to → [tex] \frac{450}{1300 * . 0425} [/tex] 

and that's how I found out that my answer is 8.14 years 
bcalle
I = p r t First subtract 1750-1300 to find out how much interest was earned. 450=1300(.0425)t ; solve by multiplying 1300*.0425 then divide 450 by that number. You get approx 8.14 years.
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