The national average utility cost is $270.48 per month. if the average electric bill is 44.9% of the total amount and the average utility cost for orlando, fl is $308.83, what would be the cost of a typical orlando electric bill and how would that compare with the national average? a. the typical orlando electric bill would be $138.66, which would be $17.21 more than the national average. b. the typical orlando electric bill would be $121.54, which would be $17.21 less than the national average. c. the typical orlando electric bill would be $138.66, which would be $76.64 more than the national average. d. the typical orlando electric bill would be $121.54, which would be $76.64 less than the national average.

The typical Orlando electric bill would be $138.66, which would be $17.21 more than the national average.

Step-by-step explanation:

Given is :

The national average utility cost is $270.48 per month.

The average electric bill is 44.9% of the total amount

The average utility cost for Orlando, FL is $308.83.

So, we will find the national average:

dollars

And the Orlando bill is :

dollars

The difference between both the values is :

=$17.219 ≈ $17.21

Hence, the typical Orlando electric bill would be $138.66, which would be $17.21 more than the national average.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.