SOLUTION: I'm given a scenario describing that for the first ounce in First Class Mail the rate is $0.37 and each additional ounce after that has a rate of $0.23 per ounce. Part (d) is askin
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Question 175983This question is from textbook Elementary Mathematical Modeling Functions and Graphs
: I'm given a scenario describing that for the first ounce in First Class Mail the rate is $0.37 and each additional ounce after that has a rate of $0.23 per ounce. Part (d) is asking me to write a multipart rule for the First-Class Mail rate function R(w), giving the rate in dollars and cents as a function of the weight in ounces.
and (e) what are the domain and range of the function R?
This question is from textbook Elementary Mathematical Modeling Functions and Graphs
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
:
domain: natural numbers {1,2,3...}
range: rational numbers{w:w>=.37}
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