0.65 represent the percent of battery life remaining decreases by 65% each hour. Option D is correct.
What is the equation?
A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.
The fact that the exponential growth function's equation is provided by;
y=a(1+r)ˣ
Given expression;
y = 100(0.65)ˣ
Y represents the percent of battery life
The number of hours x
The battery life percentage declines by 65 percent per hour, or 0.65.
Hence option D is correct.
To learn more, about equations, refer;
https://brainly.com/question/10413253
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