I need only answer on these attachments please.

ite Week 7 HW Score: 53.33%, 8 of 15 points Points: 0 of 1 Sa Check here for instructional material to complete this problem. Select the correct choice below and, if necessary, fill in the answer box to Find the slope of the line. complete your choice. O A. m = (Type an integer or a simplified fraction.) O B. The slope is undefined. 2 X 4ite Week 7 HW Score: 53.33%, 8 of 15 points O Points: 0 of 1 Check here for instructional material to complete this problem. Ay Graph y = X Use the graphing tool to graph the equation. Click to 10 enlarge graphQuestion 14, IR.10.61 HW Score: 53.33%, 8 of 15 points Part 1 of 2 O Points: 0 of 1 Check here for instructional material to complete this problem. Let p be the percentage of major firms that t (years) P (percent) perform drug tests on employees and/or job 5 20 applicants at t years since 1980. Some pairs of 8 50 values of t and p are shown in the table to the 10 right 13 70 16 75 (a) Create a graph of the data. 19 68 (b) Are the variables t and p linearly related? 23 63 Explain. 25 (a) Choose the correct graph below. O A. OB. OD. 100 TP 100 TP 100 TP 100 TP 80 80- 80 80 Percent Percent 60- Percent 60- Percent 60- 40- 40- 40- 40- 20 20- 20- of 0 10 20 30 0 10 20 30 10 20 30 0 10 20 30 Years since 1980 Years since 1980 Years since 1980 Years since 1980