Lisa, a hiker, starts at an elevation of 457 feet above sea level and descends 221 feet during her hike to base camp. Which describes the elevation of base camp?(1 point)Responses236 feet below sea level236 feet below sea level678 feet above sea level678 feet above sea level678 feet below sea level678 feet below sea level236 feet above sea level
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To find the elevation of base camp, we need to subtract the descent from Lisa's starting elevation.
Starting elevation: 457 feet above sea level
Descent: 221 feet
To find the elevation of base camp: 457 feet - 221 feet = 236 feet above sea level
Therefore, the correct response is 236 feet above sea level.
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