How do you rotate the coordinate (9,-6) 270 degrees counterclockwise?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =