youssoudiop1727 youssoudiop1727

01-12-2020
Mathematics

contestada

A plumber charges a one-time fee of $75 plus a fixed hourly rate, h, in dollars. The plumber works at a customer's house for 2 hours and charges a total of $205.

Respuesta :

hiyathere16 hiyathere16

01-12-2020

Answer:

hourly fee is $62.5

Step-by-step explanation:

75 is flat fee so it's constant. works 2 hours so flat fee time 2 is 2x.

200=75+2x

200-75=2x

125=2x

62.5=x

Answer Link

Otras preguntas

A gym charges 60$ per month and 50$ enrollment fee at the beginning of the membership write an equation in slope intercept form to represent the situation

Is Greenland on the Pangea map?

wath statement best describes one change that occurred in europe during and after crusades

a truck traveled 8 hours at an average speed of 55 mph. how far did the truck travel? (distance = rate x time)

which of the following expressions is the definition of the derivative of f(x)=ln(x) at the point (5,ln5)

The ratio of pears to plums is 4:3 respectively. If there are 24 pears, how many plums are there?

ubtract the sum of a2−2ab+b2 and 2a2+2ab+b2 from the sum of a2−b2 and a2+ab+3b2

the cost of skating and ice skating ring is $11.00 for an adult and $6.50 for child under the age of 12. which equation can be used to find y, the total cost in

A health department estimates that it needs 4 vials of malaria serum to treat 50 people. How many vials are required to treat 875 people?

a blank is a drug delivery device used to delivery device used deliver medicine in the form of a fine mist that can be inhale through a mouth piece or mask