Explore a vast range of topics and get informed answers at IDNLearn.com. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.

Paul and Joseph bought biscuits and fish in town. Paul paid $2.20 for 5 packets of biscuits and 3 tins of fish. Joseph paid $1.20 for 2 packets of biscuits and 2 tins of fish. Find the price of a tin of fish and a packet of biscuits.​