To be promoted to the next school year, Jane takes 3 tests that together must total at least 42 points. On her first test, Jane scored 9912071 points, on the second test she scored 18 points. What …👇

To be promoted to the next school year, Jane takes 3 tests that together must total at least 42 points. On her first test, Jane scored 9912071 points, on the second test she scored 18 points. What is the minimum number of points she must score on the third test to pass?