There is a proportional relationship between the area of a wall and the amount of paint needed to cover it. A. What is the constant of proportionality for that relationship? Explain.

Constant of proportionality

Step-by-step explanation:

A. The constant of proportionality can be calculated as the ratio of y to x. In this case, y = amount of paint, while x = the area of the wall

The area of the wall determines the amount of paint needed to cover the wall.

Constant of proportionality, k = y/x.

Any given pair cam be used as y and x to find k.

Thus, using (100, ¼),

Constant of proportionality

This means that as area of the wall increases, amount of paint increases and the ratio between them would always be .

for the points

step-by-step explanation:

answer:

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