Three yearsago, you founded your own company. You invested $ 114,000 of your own money and received 5.7 million shares of Series A preferred stock. Your company has since been through three additional rounds of financing.

Round Price($) Number of Shares

series B 0.75 1,200,00

series C 2.00 500,000

series D 4.50 500,000

a. What is thepre-money valuation for the Series D fundinground?

b. What is thepost-money valuation for the Series D fundinground?