Respuesta :

sqdancefan

Answer:

  $487.13

Step-by-step explanation:

The base cost is ...

  ($75/h)(6 h) = $450

The 8.25% surcharge adds ...

  0.825×$450 = $37.125 ≈ $37.13

Then the total cost is ...

  $450 +37.13 = $487.13