FIND THE AREA of this polygon

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

At 6 1/2 cents per pound of string beans how much does 7 pounds cost