If the net cost is $504, and the series discount is 10/20/30, what is the list price?

Here's a link for a similar question and answer:>  

http://web2.0calc.com/questions/an-hd-television-has-a-list-price-of-752-if-a-series-discount-of-10-15-is-offered-what-is-the-net-cost-after-the-series-discount-use-the

If the net cost is $504, and the series discount is 10/20/30, what is the list price?

Net cost = $504,       Series discount:  10/20/30,         List price = ?

Net cost equivalent = 0.9*0.8*0.7 = 0.504    

List price = Net cost / Net cost equivalent

List price = 504/0.504 = 1000

              = $1000

Hi Civonamzuk,

I did not understand what that question meant but your interpretation looks really good.

I'd just like to expand a little.

50.4% of X = $504.00

So divide both sides by 50.4% to get X. (The original price)