Ayear ago, phyllis peterson purchased 100 shares of fidelity's contrafund for $50 each. during the year, her total return from dividends was $1 per share, and there were no capital gains distributions. at the end of the year, the shares were worth $52.50 each. what was phyllis' rate (percentage) of return? begin my calculating her total return.

While cell phones with holographic keyboards are currently in the introduction stage of the industry life cycle, tablet computers are in the growth stage. in the context of this scenario, which of the following statements is true? a. the industry for cell phones with holographic keyboards will face greater competition than the tablet industry. b. while the industry for cell phones with holographic keyboards will focus more on product innovation, the tablet industry will focus more on process innovation. c. while the industry for cell phones with holographic keyboards can reap the benefits of economies of scale, the tablet industry will experience no such benefits. d. the industry for cell phones with holographic keyboards will face price competition, whereas, in the tablet industry, the mode of competition will be non-price.