The price of a backpack is 200. It is first increased by 25% and then the new price is decreased by 50%. What is the final price?

Answer and explanation

Correct answer: A.

  1. Step 1: After the increase: . Step 2. After the decrease: . **Answer: . Why not the others:** adds and subtracts the percentages directly; stops after the increase; applies only the decrease.

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