13. Sampling the forest To gather data on a 1200-acre pine forest in Louisiana, the U. S. Forest Service laid a
grid of 1410 equally spaced circular plots over a map
of the forest. A ground survey visited a sample of 10%
of these plots.
(a) Explain how you would use technology or Table D
to choose an SRS of 141 plots. Your description should
be clear enough for a classmate to obtain
your
results.
(b) Use your method from (a) to choose the first
3 plots.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)