A community center paid in simple interest after years on borrowed funds for new equipment. The interest rate was per year. What was the original amount borrowed?
Table of contents
- 1. Review of Real Numbers2h 41m
- 2. Linear Equations and Inequalities5h 35m
- 3. Solving Word Problems2h 46m
- 4. Graphs and Functions2h 48m
- 5. Systems of Linear Equations1h 53m
- 6. Exponents, Polynomials, and Polynomial Functions1h 27m
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- 12. Conic Sections & Systems of Nonlinear Equations58m
- 13. Sequences, Series, and the Binomial Theorem1h 21m
3. Solving Word Problems
Percent Problem Solving
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Carson bought some new sneaker on sale for . The sale price was of the original price. What was the original price?
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Verified step by step guidance1
Identify the variables: Let the original price be represented by \(x\) dollars.
Translate the problem into an equation: The sale price is 65% of the original price, so we write \$0.65 \times x = 250$.
Isolate the variable \(x\) by dividing both sides of the equation by 0.65: \(x = \frac{250}{0.65}\).
Set up the division to find the original price without calculating the final value yet.
Interpret the result as the original price before the discount was applied.
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