alexa is looking at the shape at top. she needs to
make several different figures that are similar to it.
if she uses the scale factor , will the new shape
that she creates be larger or smaller than the
original? justify your answer.
b. list two different scale factors alexa could use to make a smaller shape.
c. list two different scale factors alexa could use to make a larger shape.

idk this answer sorry cant on this one.

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

i think it will be 4feet long of what i comprehend

16 is the coefficient

hope this