A plumber charges $52.50 per hour plus a $65.00 service charge. Your fathers firm hires him to fix some leaky pipes. Here is the cost function used to represent this situation in terms of hours worked: c(h)=52.5h+65. Find the total charges if it takes the plumber 2.5 hours to complete the task

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anonymous · Answer

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anonymous · Answer

put 2.5 in for h, multiply that by 52.5 then add 65 to get your answer.

anonymous · Answer

thank you!:)

anonymous · Answer

yep