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Mathematics, 26.10.2020 16:40 parkerfreeze

When Lauren left her house in the morning, her cell phone battery was partially charged. The charge remaining in Lauren's battery, as a percentage, can be modeled by the equation B=63-7t, B=63βˆ’7t, where tt is the number of hours since Lauren left her house. What is the xx-intercept of the equation and what is its interpretation in the context of the problem?

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