felicejohnson
felicejohnson felicejohnson
  • 18-01-2017
  • Mathematics
contestada

a plumber charges $45 for the first hour and $30 for each additional hour.how much does he charge if it takes him 4 hours to make a repair?

Respuesta :

cadenbukvich
cadenbukvich cadenbukvich
  • 18-01-2017
45+30=75 so 75*4+300 dollars
Answer Link

Otras preguntas

How did the election of Abraham Lincoln lead to the Civil War?
describe the weather on three days this week
The purpose of the heart is ?
- What does Katniss consider to be dying with dignity? Is this the same sentiment as Peeta wanting to die as himself.
I NeEd HeLp PlEeEaASsEe Why is the House of Representatives considered the lower house or the house of the people?
Waves with the longest wavelengths have the ___________ frequency and the ___________ energy.
The taxi fare in a city is $3 and then $0•40 for every kilometre travelled.A taxi fare is $9.How far has the taxi travelled​
? If you are not moving, Newton's First Law says youwill...​
What is time?? With or without explanation
When customers have low credit scores, banks often offer them subprime loans that have higher than normal interest rates. If a bank gives three times as many su