You would need 18 3/4 quarts of sparkling water.
Answer:
C. In one of the spiral arms, about halfway between the center and the edge.
Step-by-step explanation:
Because our solar system is the the Orion Arm of the Milky Way (which is located between the center and the edge of the galaxy).
The answer is D) 12
8x +14=9x+12
8x+12=9x
12=1x
x=12