Respuesta :

Answer:

$74.50

w = watch before tax

79.34 = price after tax

.065 = tax rate

79.34   =   1.065w      (tax rate + 1 item) * w

/1.065      /1.065        

74.50   =   w

Check:

74.50 + 4.84 = 79.34

Step-by-step explanation: