The graph below shows the various heights of an object that is tossed upward from a building. 24
20
16
Height in Feet
12
8
4
1.8
2.1
0
0.3
0.6 0.9 1.2 1.5
Time in Seconds
Which of the following best describes the domain of this function?
A
Any real number
B Any positive real number less than or equal to 26
C Any non-negative real number less than or equal to 2
D
Any non-negative real number

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.