5b a fair twenty-sided die (whose sides are marked with the numbers 1 through 20) is rolled and random variable x is defined to be 0 if the number on the die is odd and the number on the die if that number is even.
what is pr(x=0)?
what is pr(x=9)?
what is pr(x=12)?
what is pr(x=18|x≠0)?
enter your answers as whole numbers or decimals. note that 120=0.05120=0.05

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.