$\"\"$

Amount of sales tax = the tax is 6% of the original price.

Amount of sales tax = 6% of $120

= 0.06 $\"\"$ 120 ( $\"\"$ )

= 7.2 (Use a calculator to multiply)

$\"\"$

Total price of the lamp = Original Price + Amount of sales tax.

= $120 + $7.2

= $127.2 (Subtract: 120 + 7.2 = 127.2)

The total price of the dress is $127.2. $\"\"$

Amount of sales tax = the tax is 20% of the original price.

Amount of sales tax = 20% of $127.2

= 0.20 $\"\"$ 127.2 ( $\"\"$ )

= 25.44 (Use a calculator to multiply)

The amount of discount is $25.44. $\"\"$

To find the final price of the dress, subtract the amount of discount from the original price.

Discounted price of the dress = Original Price - Amount of discount.

= $127.2 $\"\"$ $25.44

= $101.76 (Subtract: 127.2 $\"\"$ 25.44 = 101.76)

The total price of the dress is $101.76.

$\"\"$

Total price of the dress is $101.76.