Solve the problem.One Internet service provider has the following rate schedule for high-speed Internet service:Monthly service charge$18.001st 50 hours of usefreeNext 50 hours of use$0.25/hourOver 100 hours of use$1.00/hourWhat is the charge for 50 hours of high-speed Internet use in one month?What is the charge for 75 hours of high-speed Internet use in one month?What is the charge for 135 hours of high-speed Internet use in one month?

Fill in the blank(s) with the appropriate word(s).


$18.00
$24.25
$65.50

Mathematics

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Provide an appropriate response.Explain how the graph of f(x) = ex could be used to graph the function g(x) = 1 + ln x.

What will be an ideal response?

Mathematics

Provide an appropriate response.Solve the following inequality:  ? x + 1 ? 3

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the domain and range of the function.y = (x - 4)2 - 5

A. Domain: (-?, ?); Range: [4, ?) B. Domain: [4, ?); Range: [-?, -4) C. Domain: [-5, ?); Range: [-?, -5) D. Domain: (-?, ?); Range: [-5, ?)

Mathematics

Find the limit, if it exists.

A. 0 B. 1 C. Does not exist D. -1

Mathematics