1.name two ways that workers in washington responded to the political and economic changes in the late 1800s and early 1900s.2 2.write a paragraph on the expansion of the railroad in washington. how did it affect washington? (4-5 sentences) * 3.how did washington territory become a state? what three things did it have to do? 4.what are push and pull factors. describe two of each for immigrants in washington.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.