Deutsch-Englisch Übersetzung für dehnbarkeit

elasticityIf the sales of an item drop by 5% when the price increases by 10%, its price elasticity is -0.5.Her elasticity allowed her to recover quickly.
give
us
I gave him my coatI gave my coat to the beggarWhen they asked, I gave my coat

stretch
us
I stretched the rubber band until it almost brokeThe rubber band stretched almost to the breaking pointFirst, stretch the skin over the frame of the drum