The discussion centers on calculating the percentage reduction needed for a coat priced at $20 to achieve a target price of $5. The correct approach involves understanding that a reduction of $15 is required, which corresponds to a percentage decrease of 75%. The initial calculation presented, which suggested a 25% reduction, was incorrect due to a misunderstanding of the problem statement. Clear problem descriptions are essential for accurate mathematical solutions.
PREREQUISITESStudents, educators, and anyone involved in retail pricing or financial calculations who seeks to improve their understanding of percentage reductions and problem-solving clarity.
What does "to get $5" mean? Will the price of the coat be reduced $5, to a sale price of $15, or will the price be reduced to $5? If you want to get help in the problems you post, take care to present a clear problem description.Phisico said:Problem Statement: What percentage should be removed ?
Relevant Equations: I need some explanation
The coat costs $20 by how much percentage it should be reduced to get $5
No. 5*5 = 25, which is not the same thing as 25%.Phisico said:Solution
5+15=20
5*5=25%
Phisico said:Explain if I'm wrong please