- 8.SP.1.1 Tony collected data on the years of
employment and the annual salaries of the
salespeople at Company Z. He made a
scatterplot and drew a trend line that
approximated the line of best fit for the data, as
shown below. What is the slope of the trend
line that Tony drew? Show or explain how you
got your answer.
Salaries of Salespeople at Company Z
$71,500
$60.000
(9.555,000)
Salary
$50,000
500.000
$30,000
1 2 3 4 5 6 7 8 9 10
Years of Employment

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°