The price of an item has been reduced by 55%. the original price was 29. what is the price of the item now?

15 19/20

Step-by-step explanation:

55= 55/100

55/100÷5/5= 11/20

11/20×29/1= 319/20 or 15 19/20

So basically, you make 55 into a fraction by putting it over 100, then you divide the fraction (55/100) into 5/5 which is 11/20. After that, you multiply 11/20 bye 29 (29/1). 11/20 times 29/1 is 319/20. You then simplify or reduce 319/20 into 15 19/20.

Correct me if I'm wrong.

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