Mathematics, 14.09.2021 08:20 onwugbonup
Hannah looked at her electricity bill last month and saw that she was charged $99 for 600 kWh (kilowatt-hours) of electricity. This month her bill was $118.50 for 750 kWh.
Write a linear function that models her monthly electricity bill as a function of electricity usage.
f(x)= __x+__
What would be the cost of using 1000 kWh?
a.) 158
b.) 180
c.) 173
d.) 151
Answers: 3
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Hannah looked at her electricity bill last month and saw that she was charged $99 for 600 kWh (kilow...
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