CREATE TABLE table_1846 ("Date ( s ) " TEXT, "Venue" TEXT, "City ,  state" TEXT, "Ticket price ( s ) " TEXT, "Ticket sold / available" TEXT, "Ticket grossing" TEXT)

How many tickets are sold for the Carver-Hawkeye Arena?
SELECT "Ticket sold / available" FROM table_1846 WHERE "Venue" = 'Carver-Hawkeye Arena'
SELECT "Ticket sold / available" FROM "table_1846" WHERE "Venue" = 'Carver-Hawkeye Arena'