jamialewis7771 jamialewis7771

14-10-2019
Mathematics

contestada

A professional carpet cleaner service charges $30 plus $25.50 per hour to come to your home. If your total bill from this company is $119.25 before taxes, how many hours were you charged?

Respuesta :

HeroEssentials HeroEssentials

14-10-2019

Answer:

3.5 hours

Step-by-step explanation:

[tex]30 + 25.50x = 119.25 \\ 25.50x = 89.25 \\ x = 3.5[/tex]

Answer Link

Otras preguntas

what are the top three material by weight in a computer

How did Jefferson achieve his program in the west?

How does the chemical structure of a paper towel differ from the potatoes?

How to solve this???

I’m reading an excerpt from “On the Revolutions of the Heavenly Spheres” by Nicolaus Copernicus and it’s just explaining his idea of a heliocentric universe. Th

What happens when you move to the left of a decimal point?

What is 6 and 7/12 as a decimal? a) 6.083333... b) 6.5 c) 6.583333... d) 6.71

What was one difference between the religions of the ancient Egyptians and the Aztecs? The Aztecs had women worshippers, but the Egyptians did not. The Aztecs p

Work out the volume of a cuboid 6cm by 4cm by 2.5cm

What year did Mecca come under Muslim control