The sum of a number and its square is 42. which equation can be used to find the two numbers for which this is true? x2 + x = 42 x2 + 2x = 42 x2 + x + 42 = 0 x2 + 2x + 42 = 0

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.