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ivanzaharov [21]

2 years ago

7

The total cost of an item including sales tax is directly proportional to its price. If the total cost of a $32 item is $33.60,

what is the total cost on a $55 item

2 answers:

OverLord2011 [107]2 years ago

4 0

$32 with 5% sales tax increases the price to $33.60. $55 with 5% sales tax added would equal a total cost of $57.75. The answer is $57.75.

WARRIOR [948]2 years ago

4 0

I think it would be $56.60

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Step-by-step explanation:

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6 0

3 years ago

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nlexa [21]

$\bold{[ \ Answer \ ]}$

$\boxed{\bold{\frac{x^3\left(6x^2+4x-1\right)}{2}}}$

$\bold{[ \ Explanation \ ]}$

$\bold{Divide: \ \left(18x^3\:+\:12x^2\:-\:3x\right)\:\div \:6x^2}$

$\bold{-------------------}$

$\bold{Rewrite}$

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$\bold{Rewrite}$

$\bold{x^2\frac{x\left(6x^2+4x-1\right)}{2}}$

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$\bold{Rewrite}$

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$\bold{Simplify}$

$\bold{\frac{x^3\left(6x^2+4x-1\right)}{2}}$

$\boxed{\bold{[] \ Eclipsed \ []}}$

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