In the given question, there are several important information's that have been given. based on these information's the correct answer to the question can be determined. It is already given that the selling price is $50. 50% off has already been declared. Then The amount of sale given on the violin = (50/100) * 50 dollars = 25 dollars. So the sale that has been given on the violin is $25. Then the original price of the violin = (50 + 25) dollars = 75 dollars So the original price of the violin was $75.
