The owner of an antique store estimates that there is a 45% chance she will make 1200 when she sells an antique china cabinet, a 50% chance she will make 900 when she sells the cabinet, and a 5% chance she will break even when she sells the cabinet. Determine the expected gain or loss for the store.

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

Which table represents a linear function? i'll give brainliest to first answer ^'^

Factor the polynomial by its greatest common monomial factor.