Agroup of friends ordered two pizzas, one with pepperoni and one with mushrooms and green peppers. a plain pizza costs $9. each topping costs $1. how much did the two pizzas cost?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

How many lines can be drawn through points j and k? 0 1 2 3

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.