The 5  bridesmaids want to make 325 favors for a wedding. each favor takes about 2 and a half minutes to make. about how long will each bridesmaid have to spend making favors? in hours

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

30,40,50 is correct answer