Drought in many wheat growing areas cut the quantity suppliedof wheat in 2002 by 2 %. The price elasticity of demand fro wheatis 0.5 and the cross elasticity of the demand fro pasta withrespects to the price of wheat is 2
a) By how much will the price of wheat rise
b) By how much will the quantity demanded of pastachange
c) Pasta makers estimate that teh change in the price of wheatin part a will increase the price of pasta by 25% .what is the pasta makers estimate of the price elasticity of demandfor pasta?