A battery life begins are 2 years, after 194 days it only has 9 months left, it continues to drain and in another 21 days it is down to 5 months. The last you checked was 16 days later to find it has a remaining battery life of 3.7 months. What is the average rate that the battery is dying? In how many days will the battery reach 3 months?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter10: Exponential And Logarithmic Functions
Section10.2: Evaluate And Graph Exponential Functions
Problem 10.33TI: Another researcher at the Center for Disease Control and Prevention, Lisa, is studying the growth of...
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A battery life begins are 2 years, after 194 days it only has 9 months left, it continues to drain and in another 21 days it is down to 5 months. The last you checked was 16 days later to find it has a remaining battery life of 3.7 months. What is the average rate that the battery is dying? In how many days will the battery reach 3 months?

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