A bottle of vitamins costs a pharmacy $23.03. The bottle is marked up by 30% of selling price.

a.	What is the selling price? (Round your answer to 2 decimal places.)

Selling price

$

b.	What is the rate of markup on cost? (Round your intermediate calculations to 2 decimal places and round your answer to 2 decimal places.)

Rate of markup

%

c.	If the vitamins are marked down by 20% as the expiration date approaches, calculate D, the dollars of markdown. (Round your intermediate calculations to 2 decimal places and round your answer to 2 decimal places.)

Dollars of markdown

$

d.	What is the reduced selling price? (Round your intermediate calculations to 2 decimal places and round your answer to 2 decimal places.)

Reduced selling price

$