Problem: In 2016, 77.1 percent of working Las Vegas residents (those living in the city, but not necessarily working in the city) commuted by driving alone. About 11 percent commuted via carpool, 3.9 percent used public transportation, and 1.4 percent walked. About 2.3 percent of Las Vegas commuters used all other forms of transportation, including taxi, bicycle, and motorcycle. About 4.3 of working Las Vegas residents worked at home. In 2015, 10.2 percent of city of Las Vegas households were without a car, which increased slightly to 10.5 percent in 2016. The national average was 8.7 percent in 2016. Las Vegas averaged 1.63 cars per household in 2016, compared to a national average of 1.8 per household.
Answer this question based on the article: How many percentage did Las Vegas households increase being without a car from 2015 to 2016?
A: .2

Problem: After their win over the Jets, the Ravens stayed at home for a Week 3 interconference fight with the Arizona Cardinals.  In the first quarter, Baltimore took flight first with kicker Matt Stover getting a 21-yard field goal for the only score of the period.  In the second quarter, the Ravens increased its lead with Stover getting a 28-yard field goal.  The Cardinals would respond with kicker Neil Rackers getting a 48-yard field goal.  Afterwards, Baltimore began to unload with QB Steve McNair completing a 13-yard TD pass to WR Derrick Mason, while rookie WR Yamon Figurs returned a punt 75 yards for a touchdown. In the third quarter, Arizona managed to get a 40-yard field goal from Rackers, while the Ravens had Stover kick a 43-yard field goal.  However, in the fourth quarter, the Cardinals started to work their way back into the game with QB Kurt Warner completing a 5-yard and a 32-yard TD pass to WR Anquan Boldin, along with Rackers getting a 41-yard field goal to tie the game.  Stover helped Baltimore close out the game with a win as he nailed the game-winning 46-yard field goal as time expired.
Answer this question based on the article: How many total touchdown passing yards did Kurt Warner throw?
A: 37

Problem: Game SummaryWith their championship title to defend, the Colts began the season in the annual Thursday night kickoff game against the visiting New Orleans Saints.  In the first quarter, Indianapolis began their year with Super Bowl MVP QB Peyton Manning completing a 27-yard TD pass to WR Marvin Harrison for the only score of the period.  In the second quarter, the Saints would get their only touchdown of the game with former Colts DB Jason David returning a fumble 55&#160;yards, while kicker Olindo Mare would get a 34-yard field goal.  Indianapolis ended the first half with kicker Adam Vinatieri kicking a 33-yard field goal.  In the second half, the Colts took control for the rest of the game.  During the third quarter, RB Joseph Addai got a 2-yard TD run, while Manning hooked up with WR Reggie Wayne on a 28-yard touchdown pass.  In the fourth quarter, Indianapolis sealed the victory with Vinatieri getting a 33-yard field goal, Manning & Wayne hooking up with each other again on a 45-yard TD pass, and DB Matt Giordano returning an interception 83&#160;yards for a touchdown.
Answer this question based on the article: How many field goals did Adam Vinatieri have total?
A:
2