Huong collects coins. over a three-year period she collected 1,000 nickels. after organizing them by year, she found that the number of nickels from a given year was related to the number minted that year:

minted (100 mill) | 3.3 | 7.8 | 11.8 | 12.6 | 15.1 | 16.4 |

in sample | 3 | 19 | 27 | 24 | 30 | 43 |

a.) logarithmic
b.)exponential
c.)linear
d.)quadratic

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