Consider the following reaction.  

 2 A + B $\displaystyle \to$  2 C

Trial	[A]0	[B]0	[C]0	Rate (M/s)
1	0.7	0.24	0.014	4.752
2	1.4	0.24	0.014	4.752
3	0.7	0.48	0.014	9.504

What is the  overall order of reaction?

? 0 1 2 3 4