Essay
Based on the graph, find the range of y = f(x).
-A cellular phone plan had the following schedule of charges: 
What is the charge for 200 minutes of calls in one month? What is the charge for 250 minutes of calls in one month? Construct a function that relates the monthly charge C for x minutes of calls.
Correct Answer:
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$27.50
$32.50; \[C ( x ) = \left\{ \begi ...View Answer
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Correct Answer:
Verified
$32.50; \[C ( x ) = \left\{ \begi ...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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