A rectangular parking lot has the length (x + 7) and width of (x + 10). If the total area of the parking lot is 180 m2, what are the dimensions of the parking lot?

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.