Which is the best estimate for the average rate of change for the quadratic 1 point function graph on the interval -8 sxs-4?*

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

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Ineed with math stuff it involves graphs