The rate law for a reaction is rate = k[A]²[B]. If the concentration of A is doubled and the concentration of B is halved, what is the new rate of the reaction?

Decreases by a factor of 4

Decreases by a factor of 4

0%

Increases by a factor of 2

Increases by a factor of 2

0%

Increases by a factor of 4

Increases by a factor of 4

0%

Decreases by a factor of 2

Decreases by a factor of 2

0%