When Vondel checked his credit card statement, he found that a sales slip dated 3/2 for $12.49 was posted as $12.99. He also found that a purchase for $56.29 dated
2/19 was unauthorized. If the new balance on the statement was $491.23, what is
the correct new balance?

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it