In planning her retirement, liza deposits some money at 2% interest, with twice as much deposited at 3.5%. find the amount deposited at each rate if the total annual interest income is $1620.

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

How can constraints be used to model a real-world situation?

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