Joey Chestnut is trying to break his own record for eating the most whole hot dogs in 101010 minutes. He needs to eat more than 727272 hot dogs to break his record. After 111 minute, Joey has eaten 11 \dfrac{1}{4}11 4
1

11, start fraction, 1, divided by, 4, end fraction hot dogs. Let ddd represent the number of hot dogs Joey eats per minute for the next 999 minutes.
Which inequality represents the number of hot dogs per minute Joey could eat for the last 999 minutes to break his record?
Choose 1

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

How to do this , and can some one explain

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