3. Use the following table to answer questions (a – c). x 1 2 3 4 7 8 10
y 1 3 6 2 9 6 7
b. Calculate the correlation coefficient.
c. Based on your calculation in part (b) describe the correlation between the
x and y. Explain your reasoning.

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

Which of the following expressions cannot be simplified to x – 2?