Using the Discount Formula

Oct 13, 2025 by wbrum.org 140 views

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Understanding the Problem

When a product is on sale, it's essential to understand the original price and the discount percentage to make informed purchasing decisions. In this scenario, a raincoat is available for $42.00, which is 30% off its original price. Our goal is to determine the original price of the raincoat.

Using the Discount Formula

To find the original price, we can use the discount formula:

Original Price = Sale Price / (1 - Discount Percentage)

In this case, the sale price is $42.00, and the discount percentage is 30% or 0.30.

Calculating the Original Price

Let's plug in the values into the formula:

Original Price = $42.00 / (1 - 0.30) Original Price = $42.00 / 0.70 Original Price = $60.00

Verifying the Calculation

To ensure the accuracy of our calculation, let's verify it by finding the discount amount:

Discount Amount = Original Price - Sale Price Discount Amount = $60.00 - $42.00 Discount Amount = $18.00

Now, let's calculate the discount percentage:

Discount Percentage = (Discount Amount / Original Price) x 100 Discount Percentage = ($18.00 / $60.00) x 100 Discount Percentage = 30%

Our calculation is correct, and the original price of the raincoat is indeed $60.00.

Conclusion

In this article, we used the discount formula to find the original price of a raincoat that is on sale for $42.00. By understanding the discount percentage and using the formula, we determined that the original price of the raincoat is $60.00. This calculation can be applied to various scenarios where a product is on sale, and we need to find the original price.

Real-World Applications

Understanding how to calculate the original price of a product on sale can be beneficial in various situations:

When shopping online or in-store, knowing the original price can help you make informed purchasing decisions.
In business, calculating the original price can help you determine the profit margin and make pricing decisions.
In finance, understanding the original price can help you make investment decisions and calculate returns.

Tips and Tricks

Here are some tips and tricks to keep in mind when calculating the original price of a product on sale:

Always check the discount percentage and the sale price to ensure accuracy.
Use the discount formula to find the original price.
Verify your calculation by finding the discount amount and calculating the discount percentage.

Frequently Asked Questions

Q: What is the original price of the raincoat?

A: The original price of the raincoat is $60.00.

Q: How do I calculate the original price of a product on sale?

A: To calculate the original price, use the discount formula: Original Price = Sale Price / (1 - Discount Percentage).

Q: What is the discount percentage of the raincoat?

A: The discount percentage of the raincoat is 30%.

Conclusion

In conclusion, calculating the original price of a product on sale is a simple process that involves using the discount formula. By understanding the discount percentage and using the formula, we can determine the original price of the product. This calculation can be applied to various scenarios, and it's essential to keep in mind the tips and tricks provided in this article.

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Understanding the Problem

Q&A Session

Q: What is the original price of the raincoat?

A: The original price of the raincoat is $60.00.

Q: How do I calculate the original price of a product on sale?

A: To calculate the original price, use the discount formula: Original Price = Sale Price / (1 - Discount Percentage).

Q: What is the discount percentage of the raincoat?

A: The discount percentage of the raincoat is 30%.

Q: How do I find the discount amount?

A: To find the discount amount, subtract the sale price from the original price: Discount Amount = Original Price - Sale Price.

Q: What is the discount amount of the raincoat?

A: The discount amount of the raincoat is $18.00.

Q: How do I calculate the discount percentage?

A: To calculate the discount percentage, divide the discount amount by the original price and multiply by 100: Discount Percentage = (Discount Amount / Original Price) x 100.

Q: What is the discount percentage of the raincoat?

A: The discount percentage of the raincoat is 30%.

Q: Can I use the discount formula to find the sale price?

A: Yes, you can use the discount formula to find the sale price: Sale Price = Original Price x (1 - Discount Percentage).

Q: How do I find the sale price of the raincoat?

A: To find the sale price of the raincoat, use the discount formula: Sale Price = $60.00 x (1 - 0.30) = $42.00.

Q: What if the discount percentage is not given?

A: If the discount percentage is not given, you can use the discount formula to find the original price: Original Price = Sale Price / (1 - Discount Percentage).

Q: How do I find the original price of the raincoat if the discount percentage is not given?

A: To find the original price of the raincoat if the discount percentage is not given, use the discount formula: Original Price = $42.00 / (1 - Discount Percentage).

Real-World Applications

Understanding how to calculate the original price of a product on sale can be beneficial in various situations:

When shopping online or in-store, knowing the original price can help you make informed purchasing decisions.
In business, calculating the original price can help you determine the profit margin and make pricing decisions.
In finance, understanding the original price can help you make investment decisions and calculate returns.

Tips and Tricks

Here are some tips and tricks to keep in mind when calculating the original price of a product on sale:

Always check the discount percentage and the sale price to ensure accuracy.
Use the discount formula to find the original price.
Verify your calculation by finding the discount amount and calculating the discount percentage.

Conclusion

Frequently Asked Questions

Q: What is the original price of the raincoat?

A: The original price of the raincoat is $60.00.

Q: How do I calculate the original price of a product on sale?

A: To calculate the original price, use the discount formula: Original Price = Sale Price / (1 - Discount Percentage).

Q: What is the discount percentage of the raincoat?

A: The discount percentage of the raincoat is 30%.

Q: Can I use the discount formula to find the sale price?

A: Yes, you can use the discount formula to find the sale price: Sale Price = Original Price x (1 - Discount Percentage).

Q: How do I find the sale price of the raincoat?

A: To find the sale price of the raincoat, use the discount formula: Sale Price = $60.00 x (1 - 0.30) = $42.00.

Q: What if the discount percentage is not given?

A: If the discount percentage is not given, you can use the discount formula to find the original price: Original Price = Sale Price / (1 - Discount Percentage).

Q: How do I find the original price of the raincoat if the discount percentage is not given?

A: To find the original price of the raincoat if the discount percentage is not given, use the discount formula: Original Price = $42.00 / (1 - Discount Percentage).

Final Thoughts

Calculating the original price of a product on sale is a crucial skill that can be applied to various scenarios. By understanding the discount percentage and using the discount formula, we can determine the original price of the product. Remember to always check the discount percentage and the sale price to ensure accuracy, and use the tips and tricks provided in this article to make informed purchasing decisions.