If a figure was dilated using a scale factor of 2/3, the first step in mapping it back onto itself is to dilate the new figure with a scale factor of _ _ _ _ _ _.

Plot the intercepts to graph the equation

Need showing work for this problem 56.25 ×25.80

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point