Mathematics, 15.05.2021 06:40 ale414141
A business manager wanted to determine the cost of electricity to air condition her
15.02 - 12
office. She used the function f(x) =
where f(x) represents the cost in
4.2
dollars and x represents the number of kilowatt hours used. What is the cost if 1,402
kilowatt hours of electricity were used?
O $5,254.50
O $350.50
O $5,257.50
O $5,258.00
Answers: 1
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A business manager wanted to determine the cost of electricity to air condition her
15.02 - 12
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