Rewrite an Expression to Represent Discount

Rewrite an Expression to Represent Discount

Assessment

Interactive Video

Mathematics, Science

10th - 12th Grade

Hard

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The video tutorial focuses on solving a standardized math question by rewriting an expression to represent a discount. It explains how to convert a 20% discount into a fraction and then into a decimal, simplifying the expression to find the sale price of a television. The tutorial also covers algebraic concepts like combining like terms and calculating coefficients, concluding with a summary of the key points.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of subtracting 0.20 from 1, and how does this relate to the final sale price?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

When a television is sold at a 20% discount, what percentage of the original price do you actually pay?

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