A bag of Skittles has 8 purple, 6 red, 7 green, and 5 yellow inside. What is the probability of picking a green Skittle and then a yellow Skittle WITHOUT REPLACING the first one? A) 7/130 B) 61/130 C) 14/325 D) 4/190

If a • b*2 = 1.8 x 10*-7, and c•b/d = 7.2 x 10*-4, find the value of a•d*2/c*2

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.