2/3 of the students in a class failed a geometry test. 40% of the students who failed, passed the restless. Find the percentage of students

geometry-test

#1

2/3 of the students in a class failed a geometry test. 40% of the students who failed, passed the restless. Find the percentage of students who passed after the retest?

Answer:

The answers is 4/15 because 40% is 40/100 and divide is 2/5 and you 2/3 multiply 2/5 equal 4/15