And if you get the answer how did you do it?

Solve 2^x=32 and rewrite this equation in a logarithmic form

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

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?