original price:220.00 rate of discount:10% discount:? sale price:?​

Sagot :

equation below...

Step-by-step explanation:

How do I calculate the original price after a discount?

  1. Finding the original price given the sale price and percent...
  2. First consider the unknown original price as 'x'.
  3. Then consider the rate of discount.
  4. To find the actual discount, multiply the discount rate by the original amount 'x'.
  5. To find the sale price, subtract the actual discount from the original amount 'x' and equate this to given sale price.

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