Dairy Days Ice Cream sells ice cream cones for $5.00 per customer. Variable costs are $2.00 per cone. Fixed costs are $2,300 per month. What is Dairy Days' contribution margin ratio? O A. 265% OB. 60% OC. 88% O D. 63% Hyde's Headphones sells deluxe headphones for $85 each. Unit variable expenses total $35. The breakeven sales in units is 2,100 and budgeted sales in units is 3,734. What is the margin of safety in dollars? O A. $1,634 O B. $138,890 O C. $19.22 OD. $495,890 Dairy Days Ice Cream sells ice cream cones for $4.00 per customer. Variable costs are $3.00 per cone. Fixed costs are $2,800 per month. What is Dairy Days' contribution margin per ice cream cone? O A. $1.00 O B. $4.00 O C. $0.25 OD. $3.00