Sonya and jade are traveling from barcelona to madrid. they are deciding between 333 different types of transportation (bus, train, and plane) and 222 different times (morning and evening). they each created a display to represent the sample space of randomly picking a type of transportation and a time.

whose display correctly represents the sample space?

choose 1

choose 1

(choice a)

sonya only

(choice b)

jade only

(choice c)

both

(choice d)

neither

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

multiple all that

step-by-step explanation:

27×17

just pick what you think i need more time let me know if this

step-by-step explanation: