Which website did you use to find the image you used in your career presentation? Complete sentences are not necessary. (2.0 points)

Luc do purchased stocks for $6,000. he paid $4,000 in cash and borrowed $2,000 from the brokerage firm. he bought 100 shares at $60.00 per share ($6,000 total). the loan has an annual interest rate of 8 percent. six months later, luc do sold the stock for $65 per share. he paid a commission of $120 and repaid the loan. his net profit was how much? pls

3. describe the purpose of the sec. (1-4 sentences. 2.0 points)

Acoase solution to a problem of externality ensures that a socially efficient outcome is to