The dot plot and box plot show different displays of the ages of runners on a track team

- Add the number of dots above each age in the dot plot to find the number of players on the team: 2 + 1 + 3 + 2 + 3 + 2 = 13.

- The median appears clearly on the box plot at the line within the box: 10.

explanation :

From the dot plot it notices that

Age                        frequency

   7                                  2  

   8                                  1  

   9                                  3  

 10                                  2

 11                                   3

  12                                  2

Total :                           13

Add the number of dots above each age in the dot plot to find the number of players on the team: 2 + 1 + 3 + 2 + 3 + 2 = 13.

From the box plot it is noticed that :

lower limit = 7

Q1 = 8.5

Median = 10

Q3 = 11

Upper limit = 12

Notice that the median is 10

the first and fourth options are correct

Step-by-step explanation:

i did the test please  mark brainliest

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.