Which number line represents the solutions to ſx - 2) = 6? 0
1
2
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
3
4
5
6 7
8
9
10
O
+
LE+
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1
0
2
3
4
5
6
7
8
9
10
С C
+ +
-10 -9 -8 -7 -6 -5 -4 -3
-2--1
0
1
2
3
4
5
6
7
8
9 10
.
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6.
7
8
9
10

the first time I was wondering if anyone

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.