Mathematics, 04.12.2020 04:40, tcchef6

Bryan’s monthly electric bill is determined by adding a flat administration fee to the product of the number of kilowatt hours of electricity used and the cost per kilowatt hour. When he uses 1,100 kilowatt hours of electricity, his bill is $113. When he uses 1,500 kilowatt hours of electricity, his bill is $153. What is the monthly administration fee?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, ana2896

Which of the binomials below is a factor of this trinominal? x^2-13+30

Answers: 2

continue

Mathematics, 21.06.2019 15:30, southerntouch103

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Answers: 2

continue

Mathematics, 21.06.2019 16:30, Huvch7255

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, theeflyguy5

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

Answers: 1

continue

Do you know the correct answer?

Bryan’s monthly electric bill is determined by adding a flat administration fee to the product of th...