A bedroom suite that cost Big Boys Furniture on 120th Street in Delta, B.C., $1,659 less 41.5% and 19% carries a price tag with a regular selling at a markup of 143% of cost. For quick sale, the bedroom suite was marked down 21%.

Do not put the dollar sign, "$", in your answer.
Do not include the comma, "," usually used to denote thousands.
Do not put the percent sign, "%", in your answer.

a.) What was the furniture store's actual cost after the trade discounts?
Answer

b.) What was the regular selling price?
Answer

c.) What was the price price?
Answer

d.) What rate of markup, based on cost, was realized?
Answer
(Correct to 3 decimal places.)