i got a different answer to the written answer. just wanting to see a worked solution.

12 A real estate agency charges a commission for selling a property. The commission is based on the selling price shown in the table. Bailey is paid $180 per week by the real estate agent plus 5% of the commission received by the real estate agency. This week, Bailey sold one property for $290000 and one for $600000. He sold no properties in the previous week. a What is the commission paid to the real estate agency for the $290000 sale? b What is the commission paid to the real estate agency for both properties? c Calculate Bailey's pay for this week. d What is Bailey's average weekly income for the two-week period