Kala 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 Kala has been adding money. Suppose that x and y are related by the equation 350 + 30x=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.