nj91173pbrkni nj91173pbrkni
  • 12-07-2018
  • Mathematics
contestada

a telephone technician charges $30 per hour plus a $45 service charge your father's firm hires him to hook up his company's phone system find the total charges if it takes the telephone technician 6.5 hours to complete the task

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leele1
leele1 leele1
  • 12-07-2018

y=mx+b

y=30h + 45

h= 6.5h

y=30(6.5)+45

y=$240

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