If you invest $500 at 6% compounded annually, how many years (to the nearest tenth) would it take for your investment to grow to $1300?

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Please see attached images for questions show all work, answer using the laws of logarithms for the following.

If you invest $500 at 6% compounded annually, how many years (to the nearest tenth) would it take
for your investment to grow to $1300?
The population of a certain bacteria can multiply threefold in 24 hours. If there are 500 bacteria
now, how many will there be in 96 hours?
A radioactive isotope has a half-life of 173 days. How much of a sample of 100 grams of the
isotope would remain after 732 days?
Transcribed Image Text:If you invest $500 at 6% compounded annually, how many years (to the nearest tenth) would it take for your investment to grow to $1300? The population of a certain bacteria can multiply threefold in 24 hours. If there are 500 bacteria now, how many will there be in 96 hours? A radioactive isotope has a half-life of 173 days. How much of a sample of 100 grams of the isotope would remain after 732 days?
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