Aye me plz : )

given the following sequence, find the 15th term: 3, 1, –1, –3, –5, . .

a. –28
b. –25
c. –33
d. –21

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Someone me what is the area of this figure? 18m 18m 8m 16m

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.