Use intercepts to graph the linear equation
-5/2x+y=10

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  see attached

Step-by-step explanation:

The x-intercept can be found by setting y=0 and solving for x.

  -5/2x = 10

  x = 10(-2/5) = -4

The y-intercept can be found by setting x=0 and solving for y.

  y = 10

Then the graph is made by plotting these points and drawing a line through them.

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.

chicken nugget stir fry

step-by-step explanation: