Mrs. Sullivan brought a used car for y dollars. Five years later the value of the car was 0.75y. What is another way to describe the change in the value of the
car?
Did the value go up or down? How do you know?

How does the new value compare to the whole?

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

Standard deviation of 19,29,21,22,23

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer