Chapter 6 · Prealgebra
Percents
Percent, decimal and fraction conversions, percent applications and percent change, sales tax, commission, discount and mark-up, simple interest, and proportions.
343 of the 563 problems this chapter sets.
Sections
343 problems in your runThe whole chapter
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Prealgebra 2e: Access for free at https://openstax.org/books/prealgebra-2e/pages/1-introduction