Step 1:
what is the mean of the average payout x that joe receives from his 14,000 bets?
give your answer in dollars to 2 decimal places.

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Round to the nearest ten thousandth.i dont get this

Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.