The corners of a 15-in by 15-in piece of cardboard are created, folded inward, and glued to make a giftbox. Write a polynomial that gives the volume of the resulting box..

answer: i believe the answer is e

step-by-step explanation:

replication and blocking

step-by-step explanation:

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110