Kelly O’ Hara is injured & is covered by a group disability policy and by S. S. disability insurance. Her group policy pays 45% of her avg wages for the last 4 years, less any other disability benefits she receives from other policies. S. S. disability will pay her $225 a month. If her wages for the last 4 years were $34,600, $34,900 and $42,000, what is the total amt Kelly will receive a month from her group policy?