You gave $100 to your cousin. As a token of gratitude, your cousin gave you $2 at the end of the year instead of $100. If you look at this as an investment, then your annual rate of return would be _______ .

Select one:

-117.60%

-78.40%

-98.00%

-127.40%

Which of the following investments generates a higher annual rate of return?

Select one:

A $500 gain on a $5,000 investment for one year

A $500 gain on a $50,000 investment for one year