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The Sullivans are deciding between two landscaping companies. Evergreen charges a
$79 startup fee and $39 per month. Eco Solutions charges a $25 startup fee and $45
per month. Let c represent the total cost in dollars and t represent the time in
months.
Write a system of linear equations that represents this situation.
In how many months will both landscaping services cost the same? What will that cost be?
Which landscaping service will be less expensive in the long term?

Respuesta :

The number of months that it will take for both firms to have same servicing costs is; 9 months

The landscaping service will be less expensive in the long term is; Evergreen

How to solve a system of Linear Equations?

We are told that Evergreen charges a $79 startup fee and $39 per month.

Eco Solutions charges a $25 startup fee and $45 per month

Let c represent the total cost in dollars and t represent the time in

months.

Thus;

c = 79 + 39t

c = 25 + 45t

The month that both will have same servicing costs is;

79 + 39t = 45t + 25

79 - 25 = 45t - 39t

54 = 6t

t = 54/6

t = 9 months

The landscaping firm that will cost more in the long run is Eco solutions because they charge more per month.

Read more about System of Linear Equations at; https://brainly.com/question/14323743

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