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Complete the table.
Original Price
Percent of Discount 25%
Sale Price $40



Sagot :

Answer:

You will pay $30 for a item with original price of $40 when discounted 25%.

The original price is $53.33, as per linear equation.

What is a linear equation?

"A linear equation is an equation in which the highest power of the variable is always 1. It is also known as a one-degree equation. The standard form of a linear equation in one variable is of the form Ax + B = 0. Here, 'x' is a variable, 'A' is a coefficient and 'B' is constant."

Given, the percent of discount 25% = 0.25.

Sale price $40.

Let, the original price is x.

Therefore, [x - (x × 0.25)] = 40

⇒ (x - 0.25x) = 40

⇒ 0.75x = 40

⇒ x = (40/0.75)

⇒ x = 53.33

Therefore, the original price is $53.33.

Learn more about a linear equation here: https://brainly.com/question/2984088

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