You started a venture 2 years ago with $400,000 dollars and own 60% of the 500,000 shares issued. What is the pre and post money valuations under each deal offered:

Alpha Ventures offers $200,000 for 20% of the firm

Beta Ventures offers $400,000 for 600,000 new shares

Kappa Ventures offers $200,000 for 100,000 existing shares

Show your work below:

1.what is the post money valuation from Alpha Ventures? what is the pre money valuation from Alpha Ventures?

2.what is the post money valuation from Beta Ventures?what is the pre money valuation from Beta Ventures?

3.what is the post money valuation from Kappa Ventures?what is the pre money valuation from Kappa Ventures?