contestada

A family's monthly utility costs are $130 for phone, $150 for electric, $105 for cable TV, $65 for water/gas, and $75 for Internet. By eliminating cable, by what percent does the family reduce total utility cost?

Respuesta :

abiolataiwo2015

The percentage that the family reduce the total utility cost is 25%.

Utility cost percentage:

Using this formula

Percentage=Cable Tv/ Total utility cost

Where:

Cable TV=$105

Total utility cost=$420

Let plug in the formula

Percentage=$105/$130+$150+$65+$75

Percentage=$105/$420

Percentage=0.25×100

Percentage=25%

Inconclusion the percentage that the family reduce the total utility cost is 25%.

Learn more about utility cost here:https://brainly.com/question/24719924

Otras preguntas