An item is regularly priced at
$40
. felipe bought it at a discount of
40%
off the regular price. how much did felipe pay?

It would be 60% of the original price, of discount amount in 40%

Then, 40*60 / 100 = 2400/100 = 24

So, he bought the item @ $24

21

step-by-step explanation:

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.