Henry 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 Henry has been adding money. Suppose that x and y are related by the equation y=20x+650. 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 was the starting amount of money in the account? $

What is the change per week in the amount of money in the account? $

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Rory Bowman

9 October, 23:27

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Rosa Lowe · Answer 1

Starting amount : 650

charge per week : 20 bucks