18=a over 2 how do you solve that as a one step

What are the steps to solving the inequality 3b + 8 ≥ 14?

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?