Breakeven Revenue

Dear Sir,

Fred sells 2 products with selling prices and contribution as follows:

Product X
Selling Price: $40
Contribution: $10
Budgeted sales volume: 150,000

Product Y
Selling Price: $20
Contribution: $4
Budgeted sales volume: 100,000

Fred’s fixed costs are $1,400,000 per year.
What is Fred’s current breakeven revenue to the nearest $?

A. $100,000
B. $5,894,737
C. $5,600,000
D. $200,000

Correct answer is B.

Please could you let me know how to get to the correct answer as I’ve been struggling to solve this out. : (

Thank you very much. Radovan