Researchers conducted a survey for the National Retail Federation in the United States and found that 53.3 percent of consumers planned to buy a costume for Halloween 2005, spending $38.11 on average (up $10 from the year before). They were also expected to spend $4.96 billion in 2006, up significantly from just $3.3 billion the previous year.  The troubled economy has caused many Americans to cut back on Halloween spending.  In 2009, the National Retail Federation anticipated that American households would decrease Halloween spending by as much as 15% to $56.31. In 2013, Americans spent an estimated $6.9 billion to celebrate Halloween, including a predicted $2.6 billion on costumes (with more spent on adult costumes than for childrens costumes) and $330 million on pet costumes. In 2017 it was estimated that Americans would spend $9.1 billion on Halloween merchandise with $3.4 billion of that being on spend on Halloween costumes.

How many dollars (in billions) has overall Halloween spending increased from 2006 to 2017?
A: 4.14

 The team rallied for a win over the Washington Redskins at FedExField in week 10. Penalties on Washington's defense helped allow a short McNabb to Brian Westbrook touchdown pass on Philadelphia's opening drive. A fumble by L. J. Smith gave Washington the ball inside Eagle territory, and Jason Campbell capitalized with a touchdown pass to James Thrash, the former Eagle. The extra point was missed, but Campbell hit Thrash for another score later in the second quarter. The two-point conversion failed, leaving it 12-7 Washington. A Redskin field goal stretched Philadelphia's deficit to 15-7 in the third quarter, but L. J. Smith, who spent much of the early season injured, caught an eight-yard touchdown from McNabb. The Eagles went for two to try to tie it, but were not successful. Campbell fired back with his third touchdown pass, this one to Keenan McCardell, to make it 22-13. McNabb needed five plays to get the points back, launching a 45-yard touchdown pass to Reggie Brown for the touchdown. Ladell Betts fumbled the ball away in Eagle territory on Washington's next possession, but McNabb was sacked and fumbled it back to the Redskins on the next play. The Redskins eventually had first-and-goal from the three-yard line, but the Philadelphia defense had yet another huge goal-line stand, and Washington settled for a field goal to go up 25-20. The Eagles got the ball back with four minutes to play, and Westbrook immediately took a short pass and broke free for a 57-yard touchdown to go ahead 26-25 (the two-point conversion failing again). The defense came up big again, with Mike Patterson sacking Campbell to jar the ball loose, and Trent Cole recovering. Westbrook carried it in from ten yards out to seal the deal. McNabb, who surpassed Ron Jaworski for the most career completions in franchise history (2,090 at game's end), passed for 251 yards and four touchdowns in the 33-25 win. Westbrook rushed for 100 yards and had 83 receiving yards, with three total touchdowns. The comeback win improved the Eagles record to 4-5.

Who threw the first touchdown pass of the game?
A: McNabb

The Seahawks' tenth game was an NFC duel with the Saints. In the first quarter the Seahawks took the lead as kicker Olindo Mare hit a 20-yard field goal; but the Saints pulled ahead after RB Chris Ivory got a 1-yard TD run. The lead narrowed in the 2nd quarter by Mare getting a 43-yard field goal, but the Seahawks fell further behind when QB Drew Brees made a 23 and a 3-yard TD pass to WR Marques Colston and WR Robert Meachem respectively. The Seahawks cut the lead again after QB Matt Hasselbeck got a 2-yard TD pass to WR Ben Obomanu; but the Saints replied with Brees throwing a 22-yard TD pass to Colston. The Seahawks tried to cut the lead with Mare hitting a 43-yard field goal. The lead extended in the third quarter with Brees finding Meachem again on a 32-yard TD pass. The Seahawks made the only score of the fourth quarter with Mare making a 20-yard field goal; however, the Saints' defense closed off any more chances.

Who didn't score in the fourth quarter?
A:
Saints