If a and b are independent events, then it must be true that p(atb) = p(b)

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made