*Find the range of the function h(w)= 19 – 3w if the domain is {-4,-1, 2,5} A.
{-34, -25, -16, -7}
B.
{7, 15, 25, 34}
C.
{4, 13, 22, 31}
T
I
D.
{-5,-2, 1,4}

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.

1,8,15,22,29,36,43,50

step-by-step explanation:

b

step-by-step explanation: