The records of Marshall Company include the following: Average total assets $3,500,000 Average total liabilities 1,220,000 Total revenue 4,580,000 Total expense (including income tax) 4,100,000 Interest expense(including in total expenses) 90,000 Income tax rate 40% The return on assets is closest to: a) 14.9% b) 18.3%. c) 15.3%. d) 14.7%

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how do you calculate the answers for question a

In the image you can look at the question . Is asking me to choose the correct answer below and fill in the answer box to complete your choice . How can I solve this type of question ?