An item that was selling for $72.00 is reproduced to $60.00. find the precent decrease in price.

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.

Evaluate the following expression 1/3^2

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function