ASAP please Which number line correctly shows 4.5 - 2.5?
005
15
2
25 335
-3.5
-3
-2.5
-1.4
-0.5
习
-23 -3 -15 - -0.5 10.5 1 1.5 2 2.5 3 35 :
>
45
4.5-4-35 -3 -2.5 -2 -1.5 -1 -0.50 0.5 1 1.5 2 2.5

Its A

Step-by-step explanation:

start at 0

go to 4.5

subtract 2.5 (u end with 2)

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.

the monthly balance will be $75,000