There are 200 gal of fresh water in a container (that is, there is no salt in the container initially). A saltwater solution is running into the container at a rate of 12 gal/min, and is running out of the container at the same rate. The concentration of saltwater coming into the container is 0.01 kg of salt per gallon of water. The solution is kept thoroughly mixed. After 10 minutes, how many kilograms of salt will be in the container? Be sure to write units for your answer.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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1. There are 200 gallons of fresh water in a container (that is, there is no salt in the container initially). A saltwater solution is running into the container at a rate of 12 gallons per minute, and is running out of the container at the same rate. The concentration of saltwater coming into the container is 0.01 kg of salt per gallon of water. The solution is kept thoroughly mixed. After 10 minutes, how many kilograms of salt will be in the container? Be sure to write units for your answer.
Transcribed Image Text:1. There are 200 gallons of fresh water in a container (that is, there is no salt in the container initially). A saltwater solution is running into the container at a rate of 12 gallons per minute, and is running out of the container at the same rate. The concentration of saltwater coming into the container is 0.01 kg of salt per gallon of water. The solution is kept thoroughly mixed. After 10 minutes, how many kilograms of salt will be in the container? Be sure to write units for your answer.
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