19% Discount on laptop

mediumGrade 6-8discount

The Problem

A laptop costs $199. The store offers a 19% discount. What is the final price?

Answer:

$161

Key Information

  • Original price: $199
  • Discount: 19%

Formula

Final Price = Original Price - (Original Price × Discount%)

Step-by-Step Solution

1

Identify original price and discount

Original price = $199, Discount = 19%
2

Calculate discount amount

Discount = 199 × 19% = 199 × 0.19
3

Calculate discount value

199 × 0.19 = $38
4

Subtract discount from original price

199 - 38 = 161
5

Final answer

The final price is $161

Common Mistakes to Avoid

  • Forgetting to subtract the discount from original price
  • Calculating percentage incorrectly

Helpful Tips

  • Convert percentage to decimal by dividing by 100
  • Multiply, then subtract from original price

Real-World Application

Discount calculations help you save money when shopping during sales.

Related Topics:

percentagediscountmoneyword problems

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