Dana's Ribbon World makes award rosettes. Following is information about the company: Variable cost per rosette Sales price per rosette Total fixed costs per month $ 2.60 5.00 4B00.00 Required: 1. Suppose Dana's would like to generate a profit of $1,080. Determine how many rosettes it must sell to achieve this target profit. (Round your intermediate calculations to 2 decimal places and final answer to the nearest whole number.) Units 2. If Dana's sells 2,100 rosettes, compute its margin of safety in units, in sales dollars, and as a percentage of sales. (Round your Margin of Safety percentage to two decimal places (i.e..1234 should be entered as 12.34%). Margin of Safety (Units) Margin of Safety in Dollars Percentage of Sales Rosettes 3. Calculate Dana's degree of operating leverage if it sells 2,100 rosettes. (Round your intermediate calculations to 2 decimal places and final answer to 4 decimal places.)