Table: school_funding_2
Columns: year
property_taxes
investment_earnings
other_local_sources
state_federal
total_revenue

Question: What were the investment earnings in the year that State and Federal taxes were $8,549,565?
SQL: SELECT "investment_earnings" FROM school_funding_2 WHERE "state_federal" = '8,549,565'

Question: What were the investment earnings in the year that State and Federal taxes were $13,999,169?
SQL: SELECT "investment_earnings" FROM school_funding_2 WHERE "state_federal" = '13,999,169'

Question: What were the investment earnings in a year when other local sources were $2,670,060 after 2001?
SQL: SELECT "investment_earnings" FROM school_funding_2 WHERE "year" > 2001 AND "other_local_sources" = '$2,670,060'

Question: What were the investment earnings in a year when total revenue was $21,779,618?
SQL: SELECT "investment_earnings" FROM school_funding_2 WHERE "total_revenue" = '21,779,618'

Question: What were property taxes in a year when total revenue was $40,891,700 after 2002?
SQL: SELECT "property_taxes" FROM school_funding_2 WHERE "year" > 2002 AND "total_revenue" = '$40,891,700'