Can you provide an in-depth solution for: Sean buys 3 cans of soda, 2 soups, and 1 sandwich.  Each soup cost as much as the 3 combined sodas.  The sandwich cost 3 times as much as the soup.  If the soda cost $1 how much did everything cost together?Hey there, could you help me solve this math problem: Sean buys 3 cans of soda, 2 soups, and 1 sandwich.  Each soup cost as much as the 3 combined sodas.  The sandwich cost 3 times as much as the soup.  If the soda cost $1 how much did everything cost together?