CREATE TABLE table_66772 ("Episode" TEXT, "First aired" TEXT, "Entrepreneur ( s ) " TEXT, "Company or product name" TEXT, "Money requested  ( \\u00a3 ) " TEXT, "Investing Dragon ( s ) " TEXT)

Which Investing Dragon has requested 100,000 and is supported by Entrepreneur Kay Russell?
SELECT "Investing Dragon(s)" FROM table_66772 WHERE "Money requested (\u00a3)" = '100,000' AND "Entrepreneur(s)" = 'kay russell'
SELECT "Investing Dragon(s)" FROM "table_66772" WHERE "Entrepreneur(s)" = 'kay russell' AND "Money requested (\u00a3)" = '100,000'