Azoo measured the wingspan, in millimeters, of 9 butterflies.
55 50 54 57 50 55 53 52 55
what is the median length of the wingspans?
50 mm
54 mm
55 mm
57 mm

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct