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The scatter plot shows the elevation of a hiker
above sea level during a hike. The trend line
passes through points (30, 1,120) and (75, 1640).
If the hiker starts at 683 feet above sea level and
maintains the same rate, how far above sea level
will she be after one hour?
ELEVATION ABOVE SEA LEVEL (FEET)
y
2500
2000
1500
1000
500
0
30
60 90
TIME AFTER STARTING (MIN)
120

The scatter plot shows the elevation of a hiker above sea level during a hike The trend line passes through points 30 1120 and 75 1640 If the hiker starts at 68 class=


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