Whistle Works manufacturers safety whistle keychains. They have the following information available to prepare their master budget Unit Sales October 5.000 November 5,350 December 6,120 Whistle Works solls each whistle for $11. It's been determined that each unit costs $7.75 to manufacture How much will be budgeted for gross profit in November? O A $17,387.50 OB. 558.850.00 OC. $19,890.00 D. $41.462.50