To the nearest millimeter, a cell phone is 90 mm long and 38 mm wide. what is the ratio of the width to the length? need answer asap

Itook a better photo of the question so y’all can see it i hope it’s a fine photo

Find the solution of this system of equation -7x+y=-20 9x-3y=36

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.