A clothing maker is designing a new line of shirts called Tees. Tees will sell for 365 per unit and cost 262.80 per unit in variable costs to make. Fixed costs total 64,000 (round answers to 2 decimal places.)

a. Compute the contribution margin per unit:

b. Compute the contribution margin ratio:

c. Compute income if 5250 are sold:

Question: Please solve this problem so I can understand what I am doing. Please show all work and any information that in your expertise you think I should look at.