"Like most Americans, everything I know about Tony Blair, I learned from watching the movie Love Actually." US political commentator Michael Graham speaks to Ian Collins about former UK PM Tony Blair giving advice on the Middle East to Donald Trump. | TalkTVUK

Listed below are the net sales for Blair Corporation, a mail-order retailer located in Warren, Pennsylvania, for the years 1997 to 2006 . In 2007 , Blair became a subsidiary of Appleseeds Topco. Its website is www.blair.com. Use the mean sales for the earliest three years to determine a base and then find the index for 2003 and 2006 . By how much have net sales incredsed from the base period? (d). | Numerade