According to the table, there were more districts split between parties for president and Congress in. In both years, districts that supported the candidate for president were more likely to support the opposite party for Congress. The increase in split districts from 2012 to 2016 was smaller for districts supporting the for president. Based on the number of split districts in 2016, it is possible that will have more opportunities to flip seats during the midterm elections in 2018. Ticket splitting, 2012 and 2016

Type of District Number of Districts,2012 Number of Districts,2016
Democratic president/ Republican Representative 17 23
Democratic President/Democratic Representative 184 182
Republican President/Democratic Representative 9 12
Republican/Republican Representative 225 218
Roll Call; Pew Research Center.

If a hotel has 100 rooms, and each room takes 25 minutes to clean, how many housekeepers working 8-hour shifts does the hotel need at 50 percent occupancy?

John and daphne are saving for their daughter ellen's college education. ellen just turned 10 at (t = 0), and she will be entering college 8 years from now (at t = 8). college tuition and expenses at state u. are currently $14,500 a year, but they are expected to increase at a rate of 3.5% a year. ellen should graduate in 4 years--if she takes longer or wants to go to graduate school, she will be on her own. tuition and other costs will be due at the beginning of each school year (at t = 8, 9, 10, and 11).so far, john and daphne have accumulated $15,000 in their college savings account (at t = 0). their long-run financial plan is to add an additional $5,000 in each of the next 4 years (at t = 1, 2, 3, and 4). then they plan to make 3 equal annual contributions in each of the following years, t = 5, 6, and 7. they expect their investment account to earn 9%. how large must the annual payments at t = 5, 6, and 7 be to cover ellen's anticipated college costs? a. $1,965.21b. $2,068.64c. $2,177.51d. $2,292.12e. $2,412.76

Wang distributors has an annual demand for an airport metal detector of 1 comma 350 units. the cost of a typical detector to wang is $400. carrying cost is estimated to be 19% of the unit cost, and the ordering cost is $24 per order. if ping wang, the owner, orders in quantities of 300 or more, he can get a 10% discount on the cost of the detectors. should wang take the quantity discount? \