Find the mean and median

Mean: 522.16

Median: 427.3

Step-by-step explanation:

mean is the average and median is the middle value when you place them from the smallest to greatest

The numbers are 279.18, 271.11, 309.80, 363.45, 409.79, 444.81, 603.53, 695.46, 872.03, 972.42

If we add them all up then it would be 5221.58, then we need to divide it by 10 because there are 10 different sets of number

5221.58÷10=522.158 If we round it up it would be $522.16

Next, we need to put all the number in the order of smallest to biggest

271.11, 279.18, 309.90, 363.45, 409.79, 444.81, 603.53, 695.46, 872.03, 972.42

The number in between are 409.79 and 444.81

We need to find the average of these 2 number

(409.79+444.81)÷2=854.6÷2=427.3

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.

you already gave the answer

step-by-step explanation: