We need find the tax on the first 7500
7500 * 10%
7500 * .10 = 750
Now we find the tax on what is over 7500
20000 -7500 =12500
The tax rate for this amount is 16%
12500 * 16%
12500 * .16
2000
Add the tax for both amounts together
750 + 2000
2750
The total tax paid is 2750