Lamar is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Lamar has been adding money. Suppose that x and y are related by the equation 20x+650 = y. Answer the questions below. Note that a change can be an increase or a decrease. For an increase, use a positive number. For a decrease, use a negative number. What is the change per week in the amount of money in the account? What was the starting amount of money in the account?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.1: Variables And Expressions
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Lamar is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks
Lamar has been adding money. Suppose that x and y are related by the equation 20x + 650 = y.
Espahe
Answer the questions below.
Note that a change can be an increase or a decrease.
For an increase, use a positive number. For a decrease, use a negative number.
What is the change per week in the amount of money in the account?
What was the starting amount of money in the account?
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Transcribed Image Text:Lamar is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Lamar has been adding money. Suppose that x and y are related by the equation 20x + 650 = y. Espahe Answer the questions below. Note that a change can be an increase or a decrease. For an increase, use a positive number. For a decrease, use a negative number. What is the change per week in the amount of money in the account? What was the starting amount of money in the account? Check Save For Later Submit O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privac ILL MEET YOu IN NEW YORK! GALT VSA O 19 brandymelvilleusa.com ThinkPad Home **- F10 F11 F7 F3 Esc FnLock F2 F1 共 4 5 6. 1 P E R T Q W Tab F G CapsLock M
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