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Mathematics, 22.05.2020 23:59 deadpoolcorvettehats

1) AL'S PLUMBING SERVICE CHARGES $35 PER
HOUR PLUS $25 TRAVEL CHARGE FOR A SERVICE
CALL, BOB'S PLUMBING REPAIR CHARGES $40
PER HOUR FOR EACH SERVICE CALL AND NO
TRAVEL CHARGE. HOW LONG MUST A SERVICE BE
FOR THE TWO COMPANIES TO CHARGE THE
SAME?

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Answers: 2

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1) AL'S PLUMBING SERVICE CHARGES $35 PER
HOUR PLUS $25 TRAVEL CHARGE FOR A SERVICE
CALL,...
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