subject
Mathematics, 21.04.2020 01:49 taliyahjhonson1

Hanna wants to calculate the cost of her electric bill. She is on a standard use plan that has a graduated fee schedule
Standard Use Plan
8.5 cents/kWh for the first 400 kWh
12 cents/kWh for the next 400 kWh
14.5 cents/kWh for anything over 800 kWh
How much will her bill be if she uses 1,465 kWh? Round to the nearest dollar.
a $82
b. $96
C. $178
d. $144
Please select the best answer from the choices provided

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:50
Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30
Answers: 1
question
Mathematics, 21.06.2019 21:30
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
question
Mathematics, 22.06.2019 03:20
Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.
Answers: 3
question
Mathematics, 22.06.2019 03:30
Find the volume v of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x â’ 1 , y = 0, x = 5; about the x-axis v = sketch the region. sketch the solid, and a typical disk or washer.
Answers: 1
You know the right answer?
Hanna wants to calculate the cost of her electric bill. She is on a standard use plan that has a gra...
Questions
question
Mathematics, 15.01.2020 01:31