Please write clearly and double check the work, thank you!

Best Tech. can produce a maximum of 2984 webcams per month and sell them for $233 each. The company's fixed costs per month are $282,779, and the variable costs are $34 per unit. a) Calculate the contribution margin per unit (CM): 199 Part 2 of 5 b) Calculate the number of webcams the company needs to sell per month to break-even: 1421 webcams Part 3 of 5 c) Calculate the break-even in dollars (round off to the nearest cent): $