The number of banks in a country for the years 1935 through 2009 is given by the following function 84.5x+12,367 if x <90)
f(x) =
where x is the number of years after 1900
- 376.6x + 48,689 if x 90
Complete parts (a)-(b).
a) What does this model give as the number of banks in 1970? 2000? 2010?
The number of banks in 1970 is

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%