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Sara is working on making her house more eco-friendly. She has a number of upgrades she wants to make such as replacing her toilet that uses 5 gallons per flush
with a new toilet that uses 1. 2 gallons per flush. She also wants to replace a leaky faucet in her kitchen. Finally, she would like to replace her old washing machine that
uses 35 gallons of water per load with a new high-efficiency model that only uses 10 gallons per load.

Which item should Sara replace first and why? Support your answer with evidence and reasoning. ​

Respuesta :

Sara should replace the first old washing machine with a new one which has an efficiency of 10 gallons per load.

What is the meaning of eco-friendly?

An old washing machine uses = 35 gallons of water per load.

A new washing machine uses = 10 gallons of water per load.

Hence, the difference between the number of gallons used by the an old washing machine and a new washing machine's efficiency of using water is 15 gallons which will save more water.

Hence, sara should replace the first old washing machine with a new one which has an efficiency of 10 gallons per load.

Learn more about eco-friendly here:

https://brainly.com/question/11541448

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