PEF and triangle GHI are similar right triangles. What is the correct
ratio for the slope of
GI?
y
E
A.
D
5
6 - 2
-4 - (-3)
F
H
G
B.
|-4-2
6 - (-3)
32
24
5
C.
2 -6
-3 - (-4)
.
I
-6
-7

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.

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

the opening of this porabola is facing up

step-by-step explanation: