Use the Information Below to Answer the Following Question(s)

Use the information below to answer the following question(s) .Acorn Products currently sells small boats for $360.It has costs currently assigned to it of $280.A competitor is bringing a new small boat to market that will sell for $300.Management believes it must lower the price to $300 to compete in the market for small boats.Marketing believes that the new price will cause sales to increase by 10 percent, even with a new competitor in the market.Acorn's sales are currently 100,000 per year.
-Under cost-plus pricing, what is the required selling price to achieve a 15% markup?

A) $285
B) $6300
C) $310
D) $315
E) $322