muscle that rotates scapula and raises arm

tert-

muscle that originates at the occipital bone and spines of the cervical and thoracic vertebrae

covers front of neck

muscle originates in scapula and humerus and inserts in ulna

found on lateral side of upper & lower arm

muscle that rotates scapula and raises arm

found on lateral side of upper & lower arm

muscle originates in scapula and humerus and inserts in ulna

ABC Insurance Company’s investment income ratio last year was 4.2 percent. The company’s combined ratio last year was 102.6 percent. What was ABC’s overall operating ratio?