Respuesta :

The original price of concert tickets before the addition of service fee is 42.93

Percentage

  • Amount spent on tickets including service fee = 45.50
  • Percentage if service fee = 6%
  • Original cost before service fee = x

45.50 = x + (6% of x)

45.50 = x + (0.06 × x)

45.50 = x + 0.06x

45.50 = 1.06x

x = 45.50/1.06

x = 42.9245283018867

Approximately,

x = 42.93

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