whAt question

ABC Insurance Company reported the following information on its accounting statements last : year Premiums Written $45,000,000 Loss Adjustment Expenses $2,500,000 Underwriting Expenses $15,000,000 Premiums Earned $50,000,000 Incurred Losses $35,000,000 ?What was ABC's expense ratio last year ?What was ABC's combined ratio last year ?What was ABC's loss ratio last year