Question 7 Harmie used 975 kWh last month.  Use the following relationship to calculate Harmie's electric bill that month.  Round your answer to the nearest penny. If total monthly electricity usage is no more than 600 kWh: Total Monthly Electric Charges = $7.49 + $0.090982 × Number of kWh used If total monthly electricity usage is more than 600 kWh: Total Monthly Electric Charges = $7.49 + $54.59 + $0.109943 × Number of kWh used over 600 kWh Group of answer choices $41.61

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Q: Question 8 Knowledge Check Lucy drove 240 miles using 9 gallons of gas. At this rate, how many…

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Q: Predict the Monthly income

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Q: D Question 5 Calculate the test statistic. Ot- 1.75 Ot-.0.9624

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.