Acompany reports the following: net income $375,000 preferred dividends 75,000 average stockholders' equity 2,500,000 average common stockholders' equity 1,875,000 determine (a) the return on stockholders’ equity and (b) the return on common stockholders’ equity. round percentages to one decimal place.

Harris fabrics computes its predetermined overhead rate annually on the basis of direct labor-hours. at the beginning of the year, it estimated that 34,000 direct labor-hours would be required for the period’s estimated level of production. the company also estimated $599,000 of fixed manufacturing overhead expenses for the coming period and variable manufacturing overhead of $3.00 per direct labor-hour. harris's actual manufacturing overhead for the year was $768,234 and its actual total direct labor was 34,500 hours.required: compute the company's predetermined overhead rate for the year. (round your answer to 2 decimal places.)