Arestaurant can see 100 people it has booth that seat four people and tables that seat six people so far five of the booster for what expression matches the situation?

the correct answer is 5 6 and 7

nope.   happens to me as well.

-aparri

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