Emily wants to buy turquoise stones on her trip to new mexico to give to at least 4 of her friends. the gift shop sells small stones for $4 and large stones for $6. emily has no more than $30 to spend.

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?