Hosting a lunch can be both stressful and algebraic. Imagine you have a $100 budget to purchase a package of cups for $3, a package of paper plates for $2, pizzas that each cost $6 and large bottles of soda that each cost $2.

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.

Need on this one asap im almost done with this subject

What statement is true? 2x^2-9x+2=-1