In 1991, the us postal service charged $0.29 for first class letters and cards up to 1oz. by 2007, the price had increased to $0.41. let x represent year, and y represent the cost for 1oz of first class postage. find the average rate of change of cost per year. round the three decimal places, if necessary

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

postive making stock not fall

negative   scams and   currpurt buisnesss practices

both the house and senate must approve of the conference report. after a bill has been approved by both the house and senate in identical form, it is sent to the president. if the president vetoes a bill, congress may attempt to “override the veto.”