How do you write this number using digits seventy-nine million two hundred eighty-nine thousand eighty

i think it might be a but you might want a second opinion

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

my answer was deleted because it was to vague the answer is 12.76 becuase its in the hundreths place. john

answer is

b.

1.67

hope you get this right.