please help!

The following data has been provided as the original assumptions for your product. Original Data Sales price per unit Variable costs per unit $50.00 $23.00 Monthly Volume 250 Fixed Costs $5,500 Target Profit Per Month $1,700 Assumption for Changes Expect Change in Variable Cost 2% . Requirements: Calculate the Contribution Margin in Units and Ratio Calculate the Breakeven Sales in Units and Dollars Calculate the Target Sales in Units and Dollars Calculate the Margin of Safety in Units and Percentage Calculate the Operating Leverage Prepare the Contribution Margin Income Statement All of the above should be completed for the Original data first and included with vour submission and . . . . Requirements: Calculate the Contribution Margin in Units and Ratio Calculate the Breakeven Sales in Units and Dollars Calculate the Target Sales in Units and Dollars Calculate the Margin of Safety in Units and Percentage Calculate the Operating Leverage Prepare the Contribution Margin Income Statement All of the above should be completed for the Original data first and included with your submission and for the expected changes for variable costs. . . When submitting you will have two sets of calculations and income statements