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Last spring, the drama department at Belleville High School had 3030 students audition for the musical. This spring, there were 2424 students trying out. What is the percent of decrease in the number of students auditioning?\newline____%\_\_\_\_\%

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Q. Last spring, the drama department at Belleville High School had 3030 students audition for the musical. This spring, there were 2424 students trying out. What is the percent of decrease in the number of students auditioning?\newline____%\_\_\_\_\%
  1. Calculate Decrease: Calculate the decrease in the number of students auditioning from last spring to this spring.\newlineCalculation: 3030 (last spring) - 2424 (this spring) = 66
  2. Determine Original Number: Determine the original number of students to find the percentage decrease.\newlineCalculation: (DecreaseOriginal number)×100=(630)×100(\frac{\text{Decrease}}{\text{Original number}}) \times 100 = (\frac{6}{30}) \times 100
  3. Perform Division and Multiplication: Perform the division and multiplication to find the percentage.\newlineCalculation: (6/30)×100=0.2×100=20%(6 / 30) \times 100 = 0.2 \times 100 = 20\%

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