30 points !! The area A of the rectangle shown is described with the inequality 100 ≤ A ≤ 1,000. please help its a test and past due. I will give brainliest. :)

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.

Write a story that matches with the expression 42x-5 pls hurry

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2