15 POINTS!! find the domain in set notation, range in set notation , absolute/ global max, relative/ local min, zeros, y-intercept, discontinuity

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

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.