Question

susan's algebra class begins with 36 students. of 2/3 will finish the class and 3/4 of those ger a passing grade, how many students will pass susan's algebra class this time?

Answer 1

3/4 of 2/3 will pass
3/4 of 2/3 = (3/4) * (2/3) = 6/12 = 1/2

Half of them will pass.