W 5.100 e Works manufacturers safety w e keychains. They have the following information avete to prepare the master budget Units to be produced October November 5350 December Whistle Works sells each whistle for $13. takes 1 ounces of metal to produce each whistle at a cost of 56 30 per ounce They prefer to have 10% of materials required for the production needs? OA. 5.125 ounces O B. 5,075 ounces OC. 5,100 ounces OD 5,445 ounces