Janie bought a shirt at american eagle and spent a total of $36.04, paying 6% in sales tax. the shirt was marked down 15% and was originally $40. how much did janie pay in sales tax?

The correct answer is $2,04.

Step-by-step explanation:

Well, here we have a lot of information so the most convenient thing would be to analyze it little by little.

We know that Janie spent a total of $ 36.04 for a shirt. That amount already has 6% included in sales taxes.

They also tell us that the shirt originally cost $ 40, with a 15% discount, which means it cost $ 6 less 40 x 0.15 = 6. Therefore the new value of the shirt would be $ 34.

To that sum 6% of sales taxes were applied.

Thus:

34 x 0.06 = 2.04.

We confirm that the final value is the same:

34 + 2.04 = 36.04

In this way we can verify that the value that Janie paid in sales tax is 2.04.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

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step-by-step explanation: