Carr corp. sells vcrs and videotapes to the public. carr sold and delivered a vcr to sutter on credit. sutter executed and delivered to carr a promissory note for the purchase price and a security agreement covering the vcr. sutter purchased the vcr for personal use. carr did not file a financing statement. is carr’s security interest perfected?

Which type of market are you in if your company, along with three other companies, controls 95 percent of the total music industry?

You decided to charge $100 for your new computer game, but people are not buying it. what could you do to encourage people to buy your game?

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.