Multiple Choice
The cost of sending an overnight package from New York to Atlanta is $9.80 for up to, but not including, the first pound and $3.50 for each additional pound (or portion of a pound) .A model for the total cost of sending the package is
where
is the weight of the package (in pounds) .Sketch the graph of this function. Note that the function
is the greatest integer function.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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