cant seem to get the correct answer I know the steps on this worded problem I am working on. What I am in need of if the steps so far are right or wrong in solving it. it is in two parts. Heres the problem

2. Maria Rios sells commercial restaurant supplies and equipment. She is paid on a commission-only basis. Shereceives 2% for her sales up to $60,000. For the next $90,000 of sales, she is paid 3%, and for any sales above$150,000 she is paid 4%. How much commission would Maria earn in a month when her sales were$195,000?

3. Maria Rios (problem 2) is not paid commission on any restaurant supplies or equipment that are later returned.If an item is returned, its price is deducted from Maria’s total sales to get her net sales. The commission-onlyrate is applied to her net sales. Suppose that Maria sold merchandise worth $195,000 but that $40,000 of thatwas later returned.What would be Maria’s commission on net sa

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