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.

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: