Answer: $2321
Explanation:
Sales tax means that the total price is the original price, plus the tax.
The tax is 5.5%, so to get the tax we multiply the sales price by 5.5% and add that to the original price.
To turn a percent into a decimal that we can use on a calculator, simply move the percentage's decimal point two spaces to the left.
5.5 --> 0.55 --> 0.055.
Now multiply 2200 by 0.055
2200 * 0.055 = 121
2200 + 121 = 2321