MBA Econ Pricing Problem

You are working for a start-up company and have been asked to help determine pricing and marketing strategies. You have limited information about production and sales for the past few quarters.

QuarterCompetitor PriceConsumer IncomeCompany PriceAdvertisingSales-Qty
1655500050150000125000
252570005216000084000
353590005816100072000
454720006117000093000
555700006010000080000

The marketing director believes that the competitor will slightly increase prices (perhaps a dollar or two). Your company can set a price, change the advertising amount, or change the advertising strategy to target a different income group. Which of these actions do you recommend and by how much? Because the data is limited, simplify your response to none, small, medium, or high.