A school is having a bake sale. The organizers estimate that it costs $104 for the supplies to make the baked goods. They plan to sell each plate of baked goods for $5. Write a linear model in the form y=mx+b where y represents the amount of profit from the bake sale for selling x number of plates of baked goods.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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