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# Imagine that you are in an electronics store and you want to calculate the final price of a product after applying a discount. The product you are interested in has an original price of $1000 MN, but, for today, the store offers a 25% discount on all its products. Develop an algorithm that allows you to calculate the final price you will pay, but first point out the elements. 171 likes 854 views ## Answer to a math question Imagine that you are in an electronics store and you want to calculate the final price of a product after applying a discount. The product you are interested in has an original price of$1000 MN, but, for today, the store offers a 25% discount on all its products. Develop an algorithm that allows you to calculate the final price you will pay, but first point out the elements.

Rasheed
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69 Answers
1. **Original Price $$P_{\text{original}}$$:** This is the initial price of the product before the discount is applied. In this case, $P_{\text{original}} = \1000$. 2. **Discount Rate $(r$):** This is the percentage of the discount. In this case, $r = 25%$, which can be represented as a decimal as $0.25$. 3. **Final Price $$P_{\text{final}}$$:** This is the price you will pay after the discount is applied. This is what we want to calculate. Now, let's develop an algorithm to calculate the final price: Algorithm: 1. Read the original price $P_{\text{original}}$. 2. Read the discount rate $r$ $as a decimal$. 3. Calculate the discount amount $(D$): $D = P_{\text{original}} \times r$ 4. Calculate the final price $$P_{\text{final}}$$: $P_{\text{final}} = P_{\text{original}} - D$ 5. Display or output $P_{\text{final}}$. For example, applying this algorithm to the given scenario: 1. $P_{\text{original}} = \1000$ 2. $r = 0.25$ $since 25% is represented as 0.25 in decimal form$ Using the algorithm: 3. Calculate the discount amount: $D = \1000 \times 0.25 = \250$ 4. Calculate the final price: $P_{\text{final}} = \1000 - \250 = \750$ 5. Display or output $P_{\text{final}} = \750$. So, after applying a 25% discount, the final price you will pay is \$750.

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