An investment's rate of return (ROR), or return on investment (ROI), refers to the increase or decrease in the value of an investment relative to its cost. This return can be expressed either in dollar terms or as a percentage of the cost of the investment. Based on your understanding of investment returns, complete the following sentence: the amount invested, the If the amount to be received at the end of the investment period is investment is said to have a positive return on investment. less than greater than You gave $900 to your cousin. As a token of gratitude, your cousin gave you $1,275 at the end of the year instead of $900. If you look at this as an investment, what is your annual rate of return? -29.41% 50.00% 54.17% 41.67% Which of the following investments generates a higher annual rate of return? O A $500 gain on a $5,000 investment for one year A $500 gain on a $50,000 investment for one year