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#15746

data analysis

linear

easy

15 sec

Refer to the graph of the function $g$ showing battery charge percentage over time, where the x-axis represents time in hours and the y-axis represents battery charge in percent. The graph is a straight line that passes through the points $(0, 100)$ and $(5, 50)$ . To the nearest whole percent, what was the initial battery charge?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.