Joanna had 3 roses, 4 tulips, and 1 carnation in a vase. She randomly selected one flower, took a photo of it, and put it back.

She then repeated the steps.

What is the probability that she selected a rose both times?

A. 9/64
B. 64/9
C. 5/64
D. 1/9

Which graph represents 2x-5y< 15

What is the equation of the graph below? y=sec(x)-4

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.