Answer:
Y= -3/5x+12/5
X= -5/3+4
Step-by-step explanation:
I am not sure if this is what you were looking for but it might be useful.
A - This is the same as : (3*3*3*3)/4 Wrong.
B - This is 12/4 Wrong.
C- This is 3/2 * 3/2 * 3/2 * 3/2 Correct.
in three forths of what?
Answer: 744 watts