Handy Doll Manufacturing has the following information: The average doll sales price is $50. Raw materials for a doll is $10. It takes 30 minutes to assemble a doll. Production labor is $15 per hour. Operating costs are as follows: Salaries $8,000 per month, Insurance $1,200 per quarter, rent $1,000 per month, utilities $700 per month How many dolls must be sold per month to break even? How many dollars in sales does this represent? What is the contribution margin for EACH doll? sok Au F11 F10 F9 FZ F8 +