##### assume that postage rates are \$0.44 for the first ounce, plus \$0.20 for each additional ounce, and t

 Mathematics Tutor: None Selected Time limit: 1 Day

Here is the actual question:

Assume that postage rates are \$0.44 for the first ounce, plus \$0.20 for each additional ounce, and that each letter carries one \$0.44 stamp and as many \$0.20 stamps as necessary. Graph the function f that models the number of stamps on a letter weighing x ounces over the interval (0,5].

I need the function that this word problem makes. I really need step by step instructions but, I have no idea how to do it. Please help.

Jun 4th, 2015

Thank you for the opportunity to help you with your question!

Each letter carries one 0.44 stamp and as many 0.20

f(x0=0.44x+0.20...................................................

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 4th, 2015

So how do I go about solving it now? I think it is supposed to have some sort of piecewise function.

Thank you for your help!

Jun 4th, 2015

I am you to get back to you let me check for the general solution

Jun 4th, 2015

I am you to get back to you let me check for the general solution

Jun 4th, 2015

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Jun 4th, 2015
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Jun 4th, 2015
Dec 6th, 2016
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