Answer: The total cost of the tv is $719.95
Step-by-step explanation:
Hi, to solve this problem we have to calculate the value of the discount percentage:
So:
The next step is to subtract that result to the cost of the computer.
Then, we have to calculate the sale tax.
Finally, we add the sale tax value to the cost of the tv with the discount.
The total cost of the tv is $719.95
The cost of a TV is $719.95.
The cost of a TV is $849.
The store is offering a 20% discount and a sales tax of 6% is added after the discount.
The cost of TV is $849 after 20% discount the cost of TV is;
[tex]\rm New\ cost \ of \ TV = Cost \ of \ TV \times \dfrac{20}{100}\\\\ New \ cost \ of \ TV =849 \times 0.2\\\\New \ cost \ of \ TV =169.8[/tex]
Then,
After the discount cost of TV is,
= 849-169.8 = $676.20
The cost of a TV after a 20% discount is $676.20.
A sales tax of 6% is added after the discount.
Therefore,
The cost of the TV after adding 6% sales tax
[tex]\rm Cost \ of \ Tv\ after \ 6 \ percent \ sales \ tax = Cost \ of \ Tv \ after \ 20 \ percent \discount \times \dfrac{6}{100}\\\\Cost \ of \ Tv\ after \ 6 \ percent \ sales \ tax = 679.2 \times 0.06\\\\Cost \ of \ Tv\ after \ 6 \ percent \ sales \ tax = 40.752[/tex]
Therefore,
The cost of a TV is,
= $679.2+ $40.752= $719.95
Hence, the cost of a TV is $719.95.
To know more about Percentages click the link given below.
https://brainly.com/question/14196487
