andreancm2
andreancm2 andreancm2
  • 24-01-2021
  • Mathematics
contestada

A computer technician charges a flat rate for home visits plus $ 55 per hour.
If the technician charged $327.50, then the technician worked
hours.

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valeria72829
valeria72829 valeria72829
  • 24-01-2021
Around maybe 5 hours
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