Can you me with number 12 ,13,14,and 15

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year