In march, rodney sold twice as many cars as greg. in april rodney sold 5 fewer cars than he did in march while greg sold 3 more cars than he did in march. if they same number of cars in april how many cars did each sell in march

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?