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# Percent Equations

## Equations to solve for rates, totals, and parts.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Simple Interest Equation to Find Interest Rate

by CK12 Math //basic

Use the simple interest equation to find an interest rate

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## Multistep Ratio & Percent Problems (Simple Interest)

by Christopher King //basic

Use the simple interest equation to find an interest rate

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• Video

## Percent Equations

by Kevin Cui //basic

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• Flashcards

## Solve Real-World Problems Involving Simple Interest

by Tiffany Kwok //basic

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• Flashcards

## Simple Interest

by Ellaine Chou //basic

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• Flashcards

## Simple Interest

by Kyle Bardman //basic