Problem:  The Oxford Olympics Study 2016 found that sports-related costs for the Summer Games since 1960 are on average USD 5.2 billion and for the Winter Games USD 3.1 billion. This does not include wider infrastructure costs like roads, urban rail, and airports, which often cost as much or more than the sports-related costs. The most expensive Summer Games are Beijing at USD 40-44 billion and the most expensive Winter Games are Sochi 2014 at USD 51 billion. As of 2016, costs per athlete are on average USD 599,000 for the Summer Games and USD 1.3 million for the Winter Games. For London 2012, cost per athlete was USD 1.4 million; for Sochi 2014, USD 7.9 million.

How many billions more expensive was the Sochi 2014 Winter games than the Beijing Summer Games at their highest estimate?
Answer: 7

Problem: Trying to snap a five-game losing skid, the Panthers stayed at home for a Week 13 intraconference duel with the San Francisco 49ers. In the first quarter, Carolina pounced first with kicker John Kasay nailing a 19-yard field goal for the only score of the period. In the second quarter, the Panthers increased their lead with QB Vinny Testaverde completing a 5-yard TD pass to rookie TE Dante Rosario, while CB Richard Marshall returned an interception 67 yards for a touchdown. In the third quarter, the 49ers managed to get on the board as QB Trent Dilfer completing a 20-yard TD pass to WR Arnaz Battle and a 1-yard TD pass to TE Delanie Walker. Afterwards, Carolina went back to work as RB DeShaun Foster got a 1-yard TD run. In the fourth quarter, the Panthers pulled away as Testaverde completed a 1-yard TD pass to TE Jeff King. With the win, not only did Carolina improve to 5-7, but it even managed to give the Panthers their first home win of the year.

How many more touchdowns were scored in the second half compared to the first?
Answer: 2

Problem: In the county, the population was spread out with 23.5% under the age of 18, 7.8% from 18 to 24, 28.5% from 25 to 44, 25.9% from 45 to 64, and 14.2% who were 65 years of age or older.  The median age was 40 years. For every 100 females, there were 93.8 males.  For every 100 females age 18 and over, there were 90.5 males.

How many more people lived in the country that were age 45 to 64 compared to 65 years of age or older by percent?
Answer: 11.7

Problem: Trying to snap a two-game skid, the Bears flew to the Hubert H. Humphrey Metrodome for a Week 15 Monday night NFC North rematch with the Minnesota Vikings. In the first quarter, Chicago struck first as kicker Robbie Gould got a 29-yard field goal for the only score of the period. In the second quarter, the Vikings tied the game with kicker Ryan Longwell getting a 42-yard field goal. Afterwards, the Bears would take the halftime lead as Gould kicked a 47-yard field goal and FB Jason McKie managed to get a 1-yard TD run. In the third quarter, Minnesota started to creep closer as RB Adrian Peterson got a 1-yard TD run (with a failed PAT) for the only score of the period. In the fourth quarter, the Vikings took the lead with Peterson getting an 8-yard TD run. Chicago tried to rally, but Minnesota's defense was too much. With their third-straight loss, not only did the Bears fall to 5-9, but they were knocked out of playoff contention. On a positive note, LB Brian Urlacher had a good day with 4 tackles, 2 sacks, and an interception. It was also the first time since 2004 that Urlacher had a sack and an interception in the same game.

How many field goals were kicked in the first quarter?
Answer:
1