The Retail Price of a Sweater Is $75, and the Initial

question 21

Multiple Choice

The retail price of a sweater is $75, and the initial markup is 51 percent. Calculate the cost of the product.

• A) $33.75
• B) $25.71
• C) $28.50
• D) $36.75
• E) $42.85

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Definitions:

Neutral Solution

A solution of pH 7; there are equal concentrations of hydrogen ions [H+] and hydroxide ions [OH-]. Compare with acidic solution and basic solution.

Valence Electrons

The outermost electrons of an atom, which determine its chemical bonding properties.

Chemical Properties

Chemical properties are characteristics of a substance that determine how it interacts with other substances during chemical reactions, defining its composition and behavior.

Buffer

A solution that resists changes in pH when acid or alkali is added to it.