20. In "x" years from now, one investment plan will be generating profit at the rate of R₁ (x) = 50+ x² pesos per year, while a second plan will be generating profit at the rate R₂ (x) = 200+ 5x pesos per year. For how many years will the second plan be more profitable one? Compute also the net excess profit if the second plan would be used instead of the first. A. 15 yrs, P1687.50 C. 14 yrs, P15640.25 B. 12 yrs, P1450.25 D. 10 yrs, P1360.25

20. In "x" years from now, one investment plan will be generating profit at the rate of R₁ (x) = 50+ x² pesos per year, while a second plan will be generating profit at the rate R₂ (x) = 200+ 5x pesos per year. For how many years will the second plan be more profitable one? Compute also the net excess profit if the second plan would be used instead of the first. A. 15 yrs, P1687.50 C. 14 yrs, P15640.25 B. 12 yrs, P1450.25 D. 10 yrs, P1360.25

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section: Chapter Questions

Problem 8RE: Suppose an investment account is opened with aninitial deposit of 10,500 earning 6.25...

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