Econ 4th Edition PRICEELASTICITY OF SUPPLY Calculate the price elasticity of supply for each of the following combinations of price and quantity supplied. In each case, determine whether supply is elastic inelastic, perfectly elastic. perfectly inelas

PRICEELASTICITY OF SUPPLY Calculate the price elasticity of supply for each of the following 

 combinations of price and quantity supplied. In each case, determine whether supply is elastic 

 inelastic, perfectly elastic. perfectly inelastic. or unit elastic. 

 a. Price falls from $2.25 to $1.75; quantity supplied falls from 600 units to 400 units 

 b. Price falls from $2.25 to $1.75; quantity supplied falls from 600 units to 500 units 

 c. Price falls from $2.25 to $1.75; quantity supplied remains at 600 units 

 d. Price increases from $1.75 to $2.25; quantity supplied increases from 466.67 units to 600 units