Answer:
I DO NOT UNDRESTAND THE QUESTION.
Answer:
B- The dependent variable is the amount of money she earns, and the independent variable is the number of hours she works.
Step-by-step explanation:
The amount of money she earns depends on how many hours she works, making that the dependant variable.
C because that I learned in 2nd grade
This in what I got:
(-7i)(10i)
-70i
