Mathematics, 12.11.2020 02:10, silverdays566

Teresa 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 Teresa has been adding money. Suppose that x and y are related by the equation y-350 + 20x.
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
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?

Answers: 3

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Teresa is putting money into a checking account. Let y represent the total amount of money in the ac...