The sixth graders at zach's school got to choose between a field trip to a museum and a field trip to a factory. 7 sixth graders picked the museum. if there are 70 sixth graders in all at zach's school, what percentage of the sixth graders picked the museum?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.