The firework store charges $0.95 for each roman candle firework until a person purchases 20. Any roman candles purchased over 20 are reduced in price by 20%. What would someone pay for fireworks if they purchased 35 roman candles? (HOW DID YOU GET YOUR ANSWER PLEASE SHOW ME YOUR WORK!!)

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares