Calculate annual % change by dividing ... this exponent and then multiply by 100 to get the annual percentage change between the two numbers over that period of time. Here's the formula written ...

First, calculate the difference between the two prices for each date. You'll need to pick one set of numbers to be the starting point on which the percentage difference will be calculated ...

First calculate the difference in the two amounts. The difference is 7 ... as this is shown in the question to be the starting number. Percentage change = \(\frac{\text{difference}}{\ ...