The current controllable margin for Henry Division is $48000. Its current operating assets are $300000. The division is considering purchasing equipment for $90000 that will increase annual controllable margin by an estimated $3000. If the equipmentis purchased, what will happen to the return on investment for Henry Division? A decrease of 5.60% A decrease of 2.92% O An increase of 6.25% O A decrease of 4.92%