need help with Part 2.

Hakim is the manager for Tahoe bed and breakfast. Hakim is currently considering an upgrade to the breakfast service to attract more business that will add $3 in variable costs to Tahoe's current variable costs of $15. Hakim is also proposing that a 10% room rate increase (from $60 to $66 per room) will produce an increase in room rentals from 3,500 to 4,000 units. Fixed costs will remain at $126,000 for Tahoe. Compute and prepare a cvp analysis: Current After Changes Increase/Decrease Break-even point in units Margin of Safety Ratio Prepare the CVP Income Statement (Totals) CVP Income Statement: Current After Changes Increase/Decrease to profit/Loss Sales revenes Less: Variable costs Contribution margin less: Fixed costs Profit/Loss 2. Instructions for Posting (200 to 300 words - 60pts): a. Based on the results for your cvp analysis: 1- Explain the results for the break-even point, margin of safety ratio, and cvp income statement 2- Would you make the changes recommended by Hakim? b. Explain and compare the per unit behavior and the total cost behavior for fixed costs. c. Explain relevant range: 1- Explain what the relevant range is. 2- Explain and provide an example when the straight-line relationship does not exist for fixed costs