There is a stall by the road in which a boy sells various it…
There is a stall by the road in which a boy sells various items. A merchant walks up to the boy and after some hemming and hawing, the boy agrees to sell two of his most precious items to the merchant for $360 each (receiving a total of $720). With the $360 selling price, the boy got a 20% markup over cost on one of the items but took a 20% loss on the other. What is the overall % profit or % loss of the boy on account of selling the two items to the merchant?