If h = 12 and g = 4, which of the following has a value of 3? h - g h ÷ 3 g + 1

Which one ? is the answer and how to find this answer

Do you mind if you guys me with this question i’m on number 8

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.