i know chegg is not helping me anymore , so i am going to cancel my subscription and by course hero.

if you can do do this one pleaseeeeee . i have posted twice

Standard Appliances obtains refrigerators for $1,580 less 28% and 6%. Standard's overhead is 17% of the selling price of $1,655. A scratched demonstrator unit from their floor display was cleared out for $1,255. a. What is the regular rate of markup on cost? % Round to two decimal places b. What is the rate of markdown on the demonstrator unit? c. What is the operating profit or loss on the demostrator unit? Round to the nearest cent d. What is the rate of markup on cost that was actually realized? % Round to two decimal places