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sertanlavr [38]
3 years ago
7

A utility company charges $0.28 per kilowatt hour of electricity plus a $35 basic connection fee each month. Which function mode

ls an electric bill as a function of electricity usage (k)?
A) f(k) = 0.28k + 35
B) f(k) = 0.35k + 28
C) f(k) = 0.28k − 35
D) f(k) = −0.28k + 35
PLEASE HELPP
Mathematics
2 answers:
Shalnov [3]3 years ago
8 0
The answer is A because it charges .28 per k plus a $35 charge
goldfiish [28.3K]3 years ago
5 0

a) f(k) = 0.28k + 35


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