$\backslash$table$[[,$January,February,March,April,May$],[$Estimated unit sales,$12,480,14,560,13,520,11,440,11,440],[$Unit selling price,$$40\mathrm{.}00,$$$37\mathrm{.}50,$$$37\mathrm{.}50,$$$37\mathrm{.}50,$$$37\mathrm{.}50$