The price index is calculated as

• A.\(\frac{\text{weighted price}}{\text{current price}}\) x \(\frac{100}{1}\)
• B.\(\frac{\text{base year price}}{\text{current price}}\) x \(\frac{100}{1}\)
• C.\(\frac{\text{current price}}{\text{weighted price}}\) x \(\frac{100}{1}\)
• D.\(\frac{\text{current price}}{\text{base year price}}\) x \(\frac{100}{1}\)
• E.