Look up Helen in Wiktionary, the free dictionary. Helen is a feminine given name derived from the Ancient Greek name á¼Î»Î­Î½Î· HelenÄ (dialectal variant: á¼Î»Î­Î½Î± Helena) whose etymology is unknown; a derivation of the latter from á¼Î»Î­Î½Î·, a variant form of á¼Î»Î¬Î½Î·, i.e.  torch , is considered rather uncertain.ook up Helen in Wiktionary, the free dictionary. Helen is a feminine given name derived from the Ancient Greek name á¼Î»Î­Î½Î· HelenÄ (dialectal variant: á¼Î»Î­Î½Î± Helena) whose etymology is unknown; a derivation of the latter from á¼Î»Î­Î½Î·, a variant form of á¼Î»Î¬Î½Î·, i.e.  torch , is considered rather uncertain.
Typically, a store will discount an item by a percent of the original price. In this problem, an item that originally costs $15 is being discounted by 10%. So 10% off refers to the rate of discount.To solve this problem, we need a procedure.rocedure: 1  The rate is usually given as a percent. 2  To find the discount, multiply the rate by the original price. 3  To find the sale price, subtract the discount from original price.
All you have to do is simply return the original item you purchased and buy it again at the lower price. If you buy an item from a store that has a 30 day price-match policy and 90 day return policy, make sure you continue to watch the price of the item for 90 days after you bought it. Let's say you buy an item that goes on sale 50 days after buying it. First ask the store if they will extend their 30 day price match policy. If they won't, since the store has a 90 day return policy, you can simply return it and buy the item again at the lower price.