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Mathematics, 27.10.2019 19:43 yakshp4098
The total cost of hiring beth’s plumber services is represented by the equation c= 50t + 70 where c is the total cost in dollar and t is the time in hours. next month the rate change $60 per hour but the initial charge will stay the same. which equation represents the new cost structure.
a. c =50t -70. c. c = 50t + 60
b. c = 60f + 70. d. c = 60t -70
show proof of how u got that answer or evidence
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The total cost of hiring beth’s plumber services is represented by the equation c= 50t + 70 where c...
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