Final answer:
There are 4 paths that will get you to a $22 ending price.
Step-by-step explanation:
To calculate the number of paths that will get you to a $22 ending price, we can use the formula:
Number of paths = (Ending price - Starting price) / Price movement amount
In this case, the ending price is $22, the starting price is $10, and the price movement amount is $3. Plugging in these values, we get:
Number of paths = (22 - 10) / 3 = 4
Therefore, there are 4 paths that will get you to a $22 ending price.