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Home Q & A Board Science-Related Homework Help Mathematics
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RioNii RioNii
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Posts: 278
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2 years ago Edited: 2 years ago, bio_man


Instruction: Write the complete solution.

Part Ill. Read the problems carefully.
7. Cellphone Plan
A cell phone plan cost P450 a month. The 480 free minutes of calls and charges P7
for each additional minute of
a. Write a piecewise function of the given problem
b. Find the total charges for. 150 minutes. 5") minutes and minutes for call usage.
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Answer verified by a subject expert
bio_manbio_man
wrote...
#1
Educator
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Posts: 33322
Rep: 3443 15
2 years ago
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RioNii Author
wrote...
#2
2 years ago
What is the final answer sir?
wrote...
#3
Educator
2 years ago
I will have it done for you in 2 hours, I am lecturing right now 😄 Sorry
RioNii Author
wrote...
#4
2 years ago
Oh I'm sorry sir, I'll wait sir, sorry for the inconvenience sir
wrote...
#5
Educator
2 years ago
no worries! will answer them all within that time frame
RioNii Author
wrote...
#6
2 years ago
Thank you so much sir!!!
wrote...
#7
Educator
2 years ago
I have updated my answer, look above Upwards Arrow
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