36. A course is offered in two class sections (classes A and B). The number of students in class A is 60% of the total, and the number of students in class B is 40% of the total. In a recent test, 20% of class A received 85 points or higher, while 25% of the class B received 85 points or higher Deterndine the percent (%) of the students who received 85 points or higher in the class A out of total (A & B together)