Answer:
A.
When analyzing the number of home runs that a baseball player hit over several seasons, the season is the independent variable.
Step-by-step explanation:
7%*12=6%(12+x)
.84=.72+.06x
.06x=.12
x=2
how much water should be added to 12 mL of 7% alcohol to reduce concentration to 6%? 2 ML
Answer:5 inches