CREATE TABLE table_13291 ("School" TEXT, "Location" TEXT, "Mascot" TEXT, "Enrollment" FLOAT, "IHSAA Class" TEXT, "IHSAA Football Class" TEXT, "# / County" TEXT)

Which School has a Location of peru?
SELECT "School" FROM table_13291 WHERE "Location" = 'peru'
SELECT "School" FROM "table_13291" WHERE "Location" = 'peru'