the graph represents the heights of two climbers on a climbing wall over a 12 - minute time period. how high…

the graph represents the heights of two climbers on a climbing wall over a 12 - minute time period. how high did abby climb above her original starting position? 8 feet 15 feet 18 feet 22 feet the climbing wall time (min)

the graph represents the heights of two climbers on a climbing wall over a 12 - minute time period. how high did abby climb above her original starting position? 8 feet 15 feet 18 feet 22 feet the climbing wall time (min)

Answer

Explanation:

Step1: Identify Abby's path

Abby's climb is represented by the grey - colored line.

Step2: Determine starting and ending heights

Abby starts at a height of 4 feet and reaches a maximum height of 22 feet.

Step3: Calculate the height climbed

Subtract the starting height from the maximum height: $22 - 4=18$ feet.

Answer:

18 feet