Which of he following complex numbers is equivalent to 3-5i / 8+ 2i ?

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?

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale