The Old-World Class Ring Company designs and sells two types of rings: the BRASS and the GOLD. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one BRASS ring and 2 man-hours to make one GOLD ring. Determine how many of each type of ring should be made daily to maximize the company's profit, if the profit on a BRASS ring is $40 and on an GOLD ring is $30. Give the MAXIMUM profit based on your answers. Do note enter $ sign.