Based on the groeth and decay model, answer the given problems. ItemAskedGivenFormulaSolutionAn investment of Php. 150,000.00 is subjected to an annual compound interest rate. If the investment will grow to Php. 200,000.00 after 7 years, how much will be the amount of investment after 15 years? A colony has 5500 bacterial and its population is growing at the rate of 15% per hour. What is the size of the population (if left untouched) after: 3 days? 1 week? In the problem above, how many hours will it take for the colony to have its population size reach: a. 11,000? b. 55,000? In the second problem given, using the model y= C0e-kt, determine the value of the growth factor. Give the exact form and then give the decimal form rounded off to 4 decimal places.

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Answered: An investment of Php. 150,000.00 is…

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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Based on the groeth and decay model, answer the given problems.

Item	Asked	Given	Formula	Solution
An investment of Php. 150,000.00 is subjected to an annual compound interest rate. If the investment will grow to Php. 200,000.00 after 7 years, how much will be the amount of investment after 15 years?
A colony has 5500 bacterial and its population is growing at the rate of 15% per hour. What is the size of the population (if left untouched) after: 3 days? 1 week?
In the problem above, how many hours will it take for the colony to have its population size reach: a. 11,000? b. 55,000?
In the second problem given, using the model y= C0e-kt, determine the value of the growth factor. Give the exact form and then give the decimal form rounded off to 4 decimal places.