From March 1 to September 30th, 2006, * * * 31+30+31+30 =154.

March 1, June 65438+ October 1 is March, June 154÷7=22.

July 9th to August 8th ***3 1

Friday, July 9th, August 9th is 3 1÷7=4+3 Friday is Tuesday three days later.

Tuesday, August 9