10
6. at 48 feet above the ground level. john steps onto an escalator that ac.
a constant rate of 3 feet per second. john's distance from the ground is given by
d = 48 - 3n, where d is the distance from the ground in feet, and n is the # 01
seconds he has been on the elevator.
a) in how many seconds after john steps onto the escalator will he be 24 feet from
the ground?
b) how long will it take john to reach the ground level.

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down