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 :

AgentLina
AgentLina AgentLina
  • 18-01-2017
30h+45 is the equation u would use
30(3) +45
90+45
$135

I hope this pleases u
Answer Link
mikeysaurusrex1 mikeysaurusrex1
  • 18-01-2017
So since he charges $45 for the FIRST hour and there is four hours he only charges $45 for that first hour. And the rest of the time he charges $30 and he has three hours left it would be

30×3 then add the $45 from the first hour

30×3+45= 135 $135 in total
Answer Link

Otras preguntas

which of the following definitions best characterizes foraging?
Which term refers to the decades-long period of high tension between the United States and the Soviet Union after World War II? A. the Thirty Years War B
What are the causes and consequences for economic depression
If M(x, y) is the midpoint of AB with A(3, 5) and B(-4, 8), then which Quadrant is M located in? (Points : 1) Quadrant I Quadrant II Quadrant III Quadrant IV Qu
what is the five codes of conduct for visitors on responsible tourism behavior
An element's atomic number is the
Carissa and Louann both have savings accounts. Carissa has $250 in her account and deposits $80 per month. Louann has $1230 in her account and withdraws $60 per
what did woodrow wilson do inportant
what was Rembrandt Van Rijn's most famous painting.
Which viewpoint in the narrative passage is included in the expository passage? immigrant experience in America in the early twentieth century making America gr