If anyone is an expert in Finance, could you please explain and show some work as to how you come up with the answer. Also, provide the formula as well. Thanks. Please choose from the 4 choices as to which one is the correct answer. Thanks.

A company has the following information. What is return on sales? $645,000 o 4.42% Total sales Cost of goods sold 510,000 10.08% operating profit 65,000 8.74% Average total assets 575,000 o 4.96% 326,000 28,500 SUBMIT Al Average total equity Net income