The answer 441 is incorrect. help me solve it.

Colt Company owns a machine that can produce two specialized products Production time for Product TLX is two units per hour and for Product MTV is five units per hour. The machine's capacity is 2,500 hours per year. Both products are sold to a single customer who has agreed to buy all of the company's output up to a maximum of 4,250 units of Product TLX and 2,185 units of Product MTV Selling prices and variable costs per unit to produce the products follow. Selling price per unit Variable costs per unit Product TLX $13.50 4.05 Product MTV $8.18 4.86 Determine the company's most profitable sales mix and the contribution margin that results from that sales mix (Round cost per unit answers to 2 decimal places.) Product TLX Product MTV 3.24 $ Contribution margin per unit Units produced per hour Contribution margin per production hour 9.45 2 18.90 5 16.20 Product TLX Total Product MTV 2,185 441 Maximum number of units to be sold Hours required to produce maximum units 4,250 2,125 2,566 Total 2,500 Product For Most Profitable Sales Mix Product TLX MTV Hours dedicated to the production of each 2,125 375 product Produce most profitable units until the market demand has been satisfied. Units produced for most profitable sales mix 4,250 1.875 Contribution margin per unit S 9.45 $ 3.24 Total contribution margin $ 40,163 $ 6,075 $ 46,238