A++ -8 -6
Isolate the variable to solve 4x + 4 >-20. Which
number line shows the solution set?
-4
-2
0
2
4
6
O
B++
-8 -6 -4
+ +++
0 2 4 6
-2
8
C+
-8
-6
-4
-2
0
2
4
8
8
D +
-8 -6
-4
4
6
8

Please send a picture.  It's not possible to understand your choices in the form given.

Step-by-step explanation:

step-by-step explanation:

i am not sure sorry : c

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.