Answer:
7% tax is $1.46
Step-by-step explanation:
When you pay 7% tax, this means that you are adding on 7% of $20.89 to $20.89:
20.89+(0.07)(20.89)
20.89+1.46
22.35
This means that 7% tax is $1.46 and the total price including tax would be $22.35
