Respuesta :

The total amount paid by a customer who purchased a CD player at $142.00 and sales tax of 5.5% is $149.81

Sales tax

  • Cost of CD player = $142.00
  • Sales tax = 5.5%

Amount of sales tax = 5.5% of $142.00

= 5.5/100 × 142

= 0.055 × 142

= $7.81

Total amount paid by customers = Cost of CD player + Amount of sales tax

= $142.00 + $7.81

= $149.81

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