Barclay Enterprises manufactures and sells three distinct styles of bicycles: the Youth model sells for $350 and has a unit contribution margin of $130; the Adult model sells for $900 and has a unit contribution margin of $475; and the Recreational model sells for $1,050 and has a unit contribution margin of $525. The company's sales mix includes: 5 Youth models; 9 Adult models; and 6 Recreational models. If the firm's annual fixed costs total $6,550,000, calculate the firm's break-even point in composite units (rounded to the nearest whole unit).a. 1380 composite units. b. 8075 composite units. c. 811 composite units.d. 406 composite units. e. 16,150 composite units.