Which of the following does an appropriately cautious reading of a receipt entail? C D
1. Making sure that the items charged are the same as the items received.
II. Asking for a second copy for your records.
III. Checking to see if all of the discounts were applied properly.
I only
b. II and III
I and III
I, II, and III
a.
C.
d.

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