2. Using technology, construct a system of two linear equations where (-2,3) is a solution to the first equation but not to the second equation, and where (5,-2) is a solution to your second equation but not
your first and they have no solutions in common. Write your system of equations and explain how your
graph shows that your system satisfies the required conditions. (LT#4.14)

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.