Zack has an old car. He wants to sell it for 60% off the current price. The market price is $500. How much money would he receive in exchange for
the car if he were able to sell it at that rate?

Which statement best describes the relation between correlation and causation? a. correlation results in causation. b. correlation does nog imply causation. c. correlation and causation are unrelated. d. correlation and causation are the same thing.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)