Assume a quantity is increasing by 10.5% per year.
To calculate the increase of a quantity by a certain percentage, you can use the formula:
Increase = Original Quantity * (Percentage Increase / 100)
Given that the quantity is increasing by 10.5% per year, we can use this formula to find the increase. However, the increase will depend on the original quantity we start with.
Let's assume the original quantity is 100 units. We can substitute this value into the formula:
Increase = 100 * (10.5 / 100) = 10.5 units
So, if the original quantity is 100 units and it increases by 10.5% per year, it will increase by 10.5 units each year.