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Mathematics, 04.12.2020 07:20 jack487

When Khloe left her house in the morning, her cell phone battery was partially charged. The charge remaining in Khloe's battery, as a percentage, can be modeled by
the equation B = 45 - 4.57, where t is the number of hours since Khloe left her
house. What is the x-intercept of the equation and what is its interpretation in the
context of the problem?

PLEASE HELP

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