Answer:
$43.2
Step-by-step explanation:
We are asked to find the final cost of a $40 item after an 8% tax is applied.
The final cost of item would be 40 plus 8% of 40.
[tex]\text{The final cost of the item}=\$40+(\$40\times\frac{8}{100})[/tex]
[tex]\text{The final cost of the item}=\$40+(\$40\times0.08)[/tex]
[tex]\text{The final cost of the item}=\$40+\$3.2[/tex]
[tex]\text{The final cost of the item}=\$43.2[/tex]
Therefore, the final cost of item would be $43.2.
