East Coast Railroad Company transports commodities among three routes (city-pairs): Atlanta/Baltimore, Baltimore/Pittsburgh, and Pittsburgh/Atlanta. Significant costs, their cost behavior, and activity rates for April are as follows:

	Required:
A.	Prepare a contribution margin report for the Atlanta/Baltimore route for May. Calculate the contribution margin ratio in percentage terms to one decimal place.*
B.	Prepare a contribution margin analysis to evaluate managements actions in May. Assume that the May planned quantity, price, and unit cost was the same as April. If an amount is zero, enter "0".*