Casey Earns $150 a Week and Consumes Only Fish and Shrimp

Multiple Choice

Casey earns $150 a week and consumes only fish and shrimp. The price of fish is $3 a pound and the price of shrimp is $5 a pound. Suppose the price of fish decreased to $1.50 a pound, and the price of shrimp remains $5 a pound. At Casey's original income of $150 per week, Casey can now buy a maximum of ________ pounds fish or a maximum of ________ pounds shrimp.

A) 10; 30
B) 30; 50
C) 30; 100
D) 100; 30