There's no diagram shown, but if I'm right, I think it's 2/15.
D. None of the above
Hope this helps!
Just dividing the volumes of the pan, 189 and one bar, 3, suggests that at most she'll be able to cut 63 bars.
But you'll also have to prove that you can divide it in a regular pattern. And you can:
9 divides by 1
10.5 divides by 1.5
2 divides by 2.
So no incomplete bars!
Answer:
Because knowledge is beautyyyy
Step-by-step explanation: