6863 in expanded form

Expanded Notation Form:

 6,863=

 6,000  

+800  

+60  

+3  

Expanded Factors Form:

 6,863  =

 6 ×1,000  

+8 ×100  

+6 ×10  

+3 ×1  

Expanded Exponential Form:

        6,863 =

       6 × 10^3

+8 × 10^2

+6 × 10^1

+3 × 10^0

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.

answer: b

step-by-step explanation: