1.2 is the correct answer when you divide 55.2 by 46
The lowest denominator is 5/6 and 3/4 is a greater value than 5/6
(-4bc)(-3c^2)(c)(-b)(-c)
12bc^3(c)(-b)(-c)
12b^2c^5
1 & 2 because 2(1)=2^1 and 2(2)=2^2
C
The line is going up so there must be a positive gradient.
It passes through the y-axis at (0,1) so the equation must end in +1.
For the above reasons, C is the answer.