user: Question: In Episode 7 what was the highest amount of money requested by Jerry Mantalvanos & Paul Merker ?
Columns: ['Episode', 'First aired', 'Entrepreneur(s)', 'Company or product name', 'Money requested (£)', 'Investing Dragon(s)']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Episode 1', '15 October 2007', 'Celia Norowzian & Ian Forshew', 'Beach Break Live', 50000.0, 'Peter Jones']
SQL:

assistant: SELECT MAX("Money requested (£)") FROM "Table" WHERE "Episode" = 'Episode 7' AND "Entrepreneur(s)" = 'Jerry Mantalvanos & Paul Merker';