The required linear equation in the form p = mn + b is y = -0.009n + 20
The formula for calculating the linear form of a function is expressed as:
y = mx + b
From the given question
The price and number of shirts can be written in the form (n, p)
The two coordinates required are (1000, 11) and (2000, 2)
Slope = 2-11/2000-1000
Slope = -9/1000
Slope = -0.009
For the intercept "b"
2 = -0.009(2000) + b
b = 20
The required linear equation in the form p = mn + b is y = -0.009n + 20
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