if the price a product increases from R200 to R250 the and demand falls from R450 to 300 units . calculate PED ( Price Elasticity of Demand) and determine the degree of elasticity​

What would you call a political system that is only meant to last for a short time

In the construction of a new housing development which factor of production can be categorized as land?

Danilo has been working for metropolitan taxi for three months. he expected that his job would be to drive around the city, pick up fares, and drop them off at their desired locations, but in his first few days on the job he realized that the job entails much more. he must keep his taxi cab clean and neat, and some days he will be stationed at the shop and go to people's houses to pick them up and bring them to the local airport. within a few months, he has learned that taxi drivers often express frustration with the people they call "civilians"—that is, non–taxi drivers, whose driving skills they complain about incessantly. in his first few months on the job, describes what danilo is undergoing.