2. Which of the equations shown have infinitely many solutions? Select all that apply.
A 3x-1= 3x +1
c С 3x - 2 =2x-3
D 3(x-1) = 3x - 3
E 2r + 2 = 2(x + 1)

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.

5050

hope this !

this is false ^.^ lol

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply