Maximize the objective function P = 5x + 3y for the given constraints. x ≥ 0
y ≥ 0
3x + 6y ≤ 48
2x + 8y ≤ 56

I get 38, but that's not an option choice for me.
My choices are:
21
80
36
and
50

Help, ASAP.

Find x & pleeeeaaaassseeee me !

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

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.