rate of 22% per year and the rest ea 2% per year. After one year the total interest earned on these investments was $255.00. How much at each rate? at 21% per year $ at 2% per year X
rate of 22% per year and the rest ea 2% per year. After one year the total interest earned on these investments was $255.00. How much at each rate? at 21% per year $ at 2% per year X
Chapter2: Solving Linear Equations
Section2.2: Use A Problem Solving Strategy
Problem 2.50TI: Susana invested a principal of $36,000 in her bank account that earned simple interest at an...
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Transcribed Image Text:Phyllis invested $11,000, a portion earning a simple interest rate of 21% per year and the rest earning a rate
of
2% per year. After one year the total interest earned on these investments was $255.00. How much money did she invest
at each rate?
at 21% per year $
at 2% per year
X
x
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