A mountain climber ascends a mountain to its peak. The peak is 12,470 ft above sea level. The climber then descends 80 ft to meet a fellow climber. Find the climber’s elevation above sea level after meeting the other climber.
–12,390 ft
11,670 ft
12,390 ft
12,550 ft
–12,390 ft
11,670 ft
12,390 ft
12,550 ft
