The least common denominator is C!
Hope this helps you! :)
I think its A, If I'm wrong let me know.
1 square yard = 36*36 = 1296 sq ins
So 120 square inches = 120 / 1296 = 0.0926 square yards
A: Multiply by 12
The 1/2 is already multiplied by the bh, so in order to "undo" that multiplication, you have to do the opposite, which is to divide.
A week have 7 days
So 28 divided by 7 is 4
So 4 centimeter per day
