Iam not looking for the answer for this question. i am asking for opinions on how this question makes no sense. i chose yards and i got the question wrong. there is no information given to be able to make a decision. it is purely a guessing question.

I understand with you

Step-by-step explanation:

With the question though, they want more than just one answer so yards could be one of the answers. I am also thinking miles is one of the answers as well. Also, a furlongs is one of the answers as well.

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.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: