2 years ago

Solve the problem.

Mathematics

2 answers:

Snezhnost [94]2 years ago

6 0

The total cost for plumber number 1 expressed as a function of x is

c1(x)=45x+90

That is, the charge per hour times the number of hours plus the fixed charge for a visit.

Using the same pattern, write the function for the second plumber. Then set the two functions equal to each other and solve for

KIM [24]2 years ago

4 0

Answer:

what is the answer to 4 984

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