Sam's employer deducts 20% in payroll and state taxes from his base salary before writing his paycheck. sam's monthly paycheck is $1,600.
part a- what is sam's salary before the deductions for payroll and state taxes?
part b- sam puts 1/5 of his paycheck into his savings account each month. how much does he save each month?
part c- next month, sam's employer is changing its pay scale. and sam's base salary will change by -8%. his employer will still deduct 20% for taxes. what will be sam's salary before deductions, and how much will his paycheck be next month?

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)