Which is the correct stem-and-leaf plot for the data set?
11, 10, 49, 36, 35, 34, 11, 32

The answer is B

Step-by-step explanation:

The second choice

Step-by-step explanation:

Just make the plot:

1 | 0, 1

2 |

3 | 2, 4, 5, 6

4 | 9

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

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