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.
Below are the available bulk discount rates for each individual item when you purchase a certain amount. 1  Buy 1 - 9 and get 0% off. 2  Buy 10 - 24 and get 5% off. 3  Buy 25 - 49 and get 10% off.  Buy 50 - 99 and get 15% 1  off. Buy 100 - 499 and get 20% 2  off. Buy 500 or above and get 25%  off.