Respuesta :
You multiple 299 ×7=20.93 then add 299 plus the 20.93=319.93
How much he needs pay?
299x(1+7%)
=299x1.07
=$319.93
That's your answer.
And if you want the tax,
is $20.93
299x(1+7%)
=299x1.07
=$319.93
That's your answer.
And if you want the tax,
is $20.93