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Mathematics, 06.03.2021 02:10 marisol56

A set of speakers costs $22 and songs cost $1.20 each. The sales tax rate is 7.5%, The expression 0.075(22-12) can be used to determine the amount of sales tax
due on the entire purchase of a set of speakers and s songs, Expand the
expression and simplify

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A set of speakers costs $22 and songs cost $1.20 each. The sales tax rate is 7.5%, The expression 0...
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