If the price of pork chops falls from $8 to $6, and this leads to an increase in demand for apple sauce from 100 to 140 jars, what is the cross-price elasticity of apple sauce and pork chops at a pork chop price of $6?

Which barrier to entry is an exclusive right granted to the author or composer of a literary, musical, dramatic or artistic work?

A) patent B) copyright C) public franchise D) government license E) natural barrier

A shortage creates a situation that forces prices to ________ while a surplus creates a situation that forces prices to ________

A) decrease; increase B) decrease; decrease C) increase; decrease D) increase; increase