andradevaleria818 andradevaleria818

08-12-2016
Mathematics

contestada

An electrician charges a $50 house call fee and $65 per hour for the work. Which algebraic expression represents this situation to represent the total cost for h hours of work?

Respuesta :

Аноним Аноним

08-12-2016

$50 house call fee is a FIXED constant. There is no variable it multiplies to. $65 is attached to h because it represents how much you earn PER hour.

Thus:
$50+$65h

Answer Link

Otras preguntas

What is 2/3 add 3/4? Thank you

three apples cost as much as 4 pears three pears cost as much as 2 oranges. how many apples cost as much as 72 oranges

What is the inequality for 4x-9>8x+3

Which of the following is a factor of x2 − 21x + 110? a. x + 11 b. x − 10 c. x − 5 d. None of the above

One of the objectives set by halo, a manufacturer of food products, was to introduce our new flavored milk, milkola, and capture 10 percent of the total demand

According to spafford, hacking a system to demonstrate that it hassecurity vulnerabilities is like doing what?updating systems to end security flaws.breaking in

What are some sources of nonpoint-pollution? How do they get to the ocean?

In what ways did long-distance commerce act as a motor of change in pre modern world history

A 150-kg object takes 1.5 minutes to travel a 2,500-meter straight path. It begins the trip traveling 120 m/s and decelerates to a velocity of 20 m/s. What was

From which country did the United States need to buy rights before building a canal across Central America? Great Britain Portugal France Germany