Answer :
The sales tax is 4%.
To find the sales tax use the equation to solve for x and determine what percentage 15.20 is of 380.
$380 * x = $15.20
X = 15.2/380
X = .04
Convert .04 into a percentage by multiplying by 100, which equals 4%.
To find the sales tax use the equation to solve for x and determine what percentage 15.20 is of 380.
$380 * x = $15.20
X = 15.2/380
X = .04
Convert .04 into a percentage by multiplying by 100, which equals 4%.