Suppose percent discount is D.
Then Marked Price = Sale Price/(1-D/100)
How to calculate sale price if marked price and percent discount are given:First change the percent discount to a decimal.You then multiply the percent discount in decimal form by the marked price.Finally, you subtract the answer from the multiplication problem from the marked price, and get your final answer!
discount =50
if profit , discount % and cost price is given write the formulae to fine cost price
Original price = Sale price + Discount amount
Cp = sp/d
If she paid 'e' dollars after a 20% discount, it means she paid only 80% of the original cost. To calculate the original, we divide by that. e/0.80 = 1.25e.
Take the amount saved, divide it by discount percentage then multiply the result by 100.
It is discount given by the seller.
Retail = cost*(1+markup/100)
which discount r u talking abt...
nothing there the something ...
3:2